Seach the website
Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Learn more about SANRAL Bursaries
Home
Tag
line
Recent questions tagged line
164
views
1
answers
Find an equation for the plane that passes through \((6,0,-2)\) and contains the line \(x=4 - 2t, y=3+5t, z=7+4t\)
Find an equation for the plane that passes through \((6,0,-2)\) and contains the line \(x=4 - 2t, y=3+5t, z=7+4t\)
MathsGee
Platinum
113k
points
MathsGee
asked
Mar 31
Mathematics
equation
plane
line
+
–
72
views
1
answers
How do you identify which lines are parallel?
How do you identify which lines are parallel?
MathsGee
Platinum
113k
points
MathsGee
asked
Mar 11
Mathematics
prove
mathematics
vector
parallel
line
product
point
+
–
66
views
1
answers
When dimension reducing data in $\mathbb{R}^D$ using PCA, the choice of embedding dimension is crucial.
When dimension reducing data in $\mathbb{R}^D$ using PCA, the choice of embedding dimension is crucial. Many heuristics exist to estimate a good dimension. One is to choo...
MathsGee
Platinum
113k
points
MathsGee
asked
Mar 10
Mathematics
real
set
equation
analysis
line
epsilon
theory
+
–
91
views
1
answers
Find (a) all horizontal and (b) all vertical asymptotes of the graph \[ y=\frac{|x| \sqrt{4 x^{4}+6 x^{2}+4}}{(2 x-1)^{2}(x+1)} \]
Find (a) all horizontal and (b) all vertical asymptotes of the graph\[y=\frac{|x| \sqrt{4 x^{4}+6 x^{2}+4}}{(2 x-1)^{2}(x+1)}\]
Ankit
105
points
Ankit
asked
Mar 6
Mathematics
function
domain
line
prove
theorem
rolle
assumption
+
–
113
views
2
answers
Find the vertical and horizontal asymptotes of the graph of the function \( f(x)=\sqrt{x+1}-\sqrt{x} \).
Find the vertical and horizontal asymptotes of the graph of the function \( f(x)=\sqrt{x+1}-\sqrt{x} \).
MathsGee
Platinum
113k
points
MathsGee
asked
Feb 7
Mathematics
function
domain
line
theorem
prove
rolle
assumption
+
–
158
views
2
answers
Find the vertical and horizontal asymptotes of the graph of the function \( f(x)=(2 x+3) / \sqrt{x^{2}-2 x-3} \).
Find the vertical and horizontal asymptotes of the graph of the function \( f(x)=(2 x+3) / \sqrt{x^{2}-2 x-3} \).
MathsGee
Platinum
113k
points
MathsGee
asked
Feb 7
Mathematics
function
domain
line
theorem
prove
rolle
assumption
+
–
128
views
2
answers
Find any vertical and horizontal asymptotes of the graph of the function \( f(x)=(4 x-5) /(3 x+2) \).
Find any vertical and horizontal asymptotes of the graph of the function \( f(x)=(4 x-5) /(3 x+2) \).
MathsGee
Platinum
113k
points
MathsGee
asked
Feb 7
Mathematics
function
domain
line
theorem
prove
rolle
assumption
+
–
84
views
1
answers
Two variables are related by the equation \( 2 \ln x+\ln y=x-y \). What is the equation of the tangent line to the graph of this relation at the point \( (1,1) \) ?
Two variables are related by the equation \( 2 \ln x+\ln y=x-y \). What is the equation of the tangent line to the graph of this relation at the point \( (1,1) \) ?
MathsGee
Platinum
113k
points
MathsGee
asked
Feb 7
Mathematics
equation
line
point
slope
zero
write
differential
+
–
169
views
1
answers
Is the angle between the tangent and the chord equal to the angle in the alternate segment?
Is the angle between the tangent and the chord equal to the angle in the alternate segment?
MathsGee
Platinum
113k
points
MathsGee
asked
Nov 14, 2023
Mathematics
line
chord
theorem
geometry
angles
perperndicular
circle
+
–
125
views
1
answers
What is the slope of a straight line?
What is the slope of a straight line?
MathsGee
Platinum
113k
points
MathsGee
asked
Oct 10, 2023
Mathematics
line
slope
equation
points
+
–
461
views
1
answers
how to find the gradient of a line
how to find the gradient of a line
MathsGee
Platinum
113k
points
MathsGee
asked
Aug 2, 2023
Mathematics
line
equation
gradient
slope
passing
+
–
299
views
2
answers
On a graph, what is an y-coordinate?
On a graph, what is an y-coordinate?
Maths-Genie
Bronze Status
9.4k
points
Maths-Genie
asked
Mar 7, 2023
Mathematics
point
y-coordinate
line
parallel
+
–
528
views
1
answers
How do I find the slope of a straight line?
How do I find the slope of a straight line?
MathsGee
Platinum
113k
points
MathsGee
asked
Mar 3, 2023
Mathematics
line
slope
points
equation
point
passing
zero
+
–
362
views
1
answers
What is the meaning of a solid yellow line in the center of the road?
What is the meaning of a solid yellow line in the center of the road?
MathsGee
Platinum
113k
points
MathsGee
asked
Feb 13, 2023
Careers & Life Skills
meaning
solid
yellow
line
center
road
+
–
281
views
1
answers
Number Line: Operations - PHET Simulations
Number Line: Operations - PHET Simulations
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 31, 2023
Mathematics
number
line
operations
phet
simulations
+
–
364
views
1
answers
Number Line: Integers - PHET Simulation
Number Line: Integers - PHET Simulation
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 31, 2023
Mathematics
number
line
integers
phet
simulation
+
–
205
views
0
answers
Given \(h(x)=-3^x-1\). Determine the coordinates of the y-intercept of \(h\).
Given \(h(x)=-3^x-1\). Determine the coordinates of the y-intercept of \(h\).
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 30, 2023
Mathematics
equation
function
calculus
series
approximate
taylor
line
+
–
466
views
1
answers
Without solving for \(x\), determine the nature of the roots of the following equation: \[ x^2-4 x=-3 \]
Without solving for \(x\), determine the nature of the roots of the following equation:\[x^2-4 x=-3\]
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 30, 2023
Mathematics
equation
roots
function
nature
calculation
plane
line
+
–
381
views
1
answers
Determine the values of \(m\) for which \(y=m x-1\) is a tangent to \(y=x^2-2 x+3\).
Determine the values of \(m\) for which \(y=m x-1\) is a tangent to \(y=x^2-2 x+3\).
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 30, 2023
Mathematics
equation
line
vectors
plane
distance
parallel
volume
+
–
263
views
1
answers
How do you find the equation of a line given its point-slope form?
How do you find the equation of a line given its point-slope form?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 28, 2023
Mathematics
line
slope
points
equation
passing
point
+
–
303
views
1
answers
How do you find the equation of a line given its slope and y-intercept?
How do you find the equation of a line given its slope and y-intercept?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 28, 2023
Mathematics
slope
equation
zero
passing
point
line
points
+
–
301
views
1
answers
How do you find the slope of a line given two points?
How do you find the slope of a line given two points?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 28, 2023
Mathematics
points
line
slope
theorem
function
gradient
calculate
+
–
463
views
1
answers
What is the formula for the slope of a line in point-slope form?
What is the formula for the slope of a line in point-slope form?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
line
slope
equation
zero
passing
point
write
+
–
235
views
1
answers
What is the equation of the line that is parallel to the line $y = 2x+1$ and passes through the point $(3,5)$?
What is the equation of the line that is parallel to the line $y = 2x+1$ and passes through the point $(3,5)$?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
equation
line
parallel
point
plane
angle
calculate
+
–
282
views
1
answers
What is the equation of the circle with center $(5,3)$ and radius 8?
What is the equation of the circle with center $(5,3)$ and radius 8?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
graph
vertices
angles
bisectors
equation
line
vectors
+
–
405
views
1
answers
What is the slope of the line that passes through the points $(3,4)$ and $(6,8)$?
What is the slope of the line that passes through the points $(3,4)$ and $(6,8)$?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
line
points
slope
calculate
gradient
theorem
function
+
–
449
views
1
answers
How do you solve the equation $ax^2 + bx + c = 0$ using the quadratic formula?
How do you solve the equation $ax^2 + bx + c = 0$ using the quadratic formula?
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
equation
plane
line
vectors
distance
parallel
volume
+
–
227
views
1
answers
Using the Factor Theorem, factor the polynomial $x^3 + 6x^2 + 11x + 6$.
Using the Factor Theorem, factor the polynomial $x^3 + 6x^2 + 11x + 6$.
AstraNova
Diamond
68.1k
points
AstraNova
asked
Jan 27, 2023
Mathematics
polynomial
factor
function
line
jee
kenya
kcse
+
–
782
views
1
answers
The function \(f: x \rightarrow \log _a x\) passes through the point \((4 ;-2)\).
The function \(f: x \rightarrow \log _a x\) passes through the point \((4 ;-2)\).(a) Determine the value of \(a\) and hence the equation of \(f\).(b) Write down the equat...
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 22, 2023
Mathematics
equation
line
parallel
point
calculate
angle
collinear
+
–
431
views
1
answers
What is the horizontal line test for functions?
What is the horizontal line test for functions?
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 22, 2023
Mathematics
vertical
functions
test
line
function
graph
horizontal
+
–
426
views
1
answers
What is the vertical line test for functions?
What is the vertical line test for functions?
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 22, 2023
Mathematics
vertical
line
test
functions
+
–
251
views
1
answers
Find the slope of the line: \(y = 2x + 1\)
Find the slope of the line: \(y = 2x + 1\)
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 14, 2023
Mathematics
slope
equation
point
zero
passing
line
vectors
+
–
290
views
0
answers
Find the circumference of a circle with radius 4.
Find the circumference of a circle with radius 4.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
circle
radius
circumference
line
equation
graph
meters
+
–
616
views
0
answers
Determine the equation of the line through the points $(1,2)$ and $(3,4)$ in the form $ax + by + c = 0$.
Determine the equation of the line through the points $(1,2)$ and $(3,4)$ in the form $ax + by + c = 0$.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
line
equation
plane
vectors
distance
parallel
volume
+
–
261
views
0
answers
Find the equation of the circle with center $(2,3)$ and radius 5.
Find the equation of the circle with center $(2,3)$ and radius 5.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
equation
line
vectors
graph
vertices
angles
bisectors
+
–
278
views
0
answers
Determine the equation of the line through the point $(1,2)$ with a slope of 3.
Determine the equation of the line through the point $(1,2)$ with a slope of 3.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
line
slope
points
calculate
function
theorem
gradient
+
–
334
views
0
answers
Find the slope of the line through the points $(1,2)$ and $(3,4)$.
Find the slope of the line through the points $(1,2)$ and $(3,4)$.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
slope
line
points
gradient
calculate
theorem
function
+
–
430
views
0
answers
Find the distance between the points $(2,3)$ and $(5,6)$.
Find the distance between the points $(2,3)$ and $(5,6)$.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
equation
points
line
calculate
distance
euclidean
plane
+
–
510
views
0
answers
A boat is sailing due north at a speed of 15 knots. The wind is blowing from the northeast at a speed of 10 knots. What is the resulting speed and direction of the boat?
A boat is sailing due north at a speed of 15 knots. The wind is blowing from the northeast at a speed of 10 knots. What is the resulting speed and direction of the boat?
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 9, 2023
Mathematics
distance
equation
plane
line
vectors
euclidean
prove
+
–
255
views
0
answers
Factor the polynomial $x^2 + 5x + 6$.
Factor the polynomial $x^2 + 5x + 6$.
MathsGee
Platinum
113k
points
MathsGee
asked
Jan 2, 2023
Mathematics
function
polynomial
factor
kenya
kcse
jee
line
+
–
675
views
1
answers
Find the slope of the line that passes through the points (1, 5) and (3, 9).
Find the slope of the line that passes through the points (1, 5) and (3, 9).
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 8, 2022
Mathematics
slope
line
points
calculate
gradient
theorem
function
+
–
268
views
0
answers
In the \(x y\)-coordinate plane, the \(x\)-axis and the line \(y=x\) are mirrors. If you shoot a laser beam from the point \((126,21)\) toward a point on the positive \(x\)-axis, there are 3 places you can aim at where . . .
In the \(x y\)-coordinate plane, the \(x\)-axis and the line \(y=x\) are mirrors. If you shoot a laser beam from the point \((126,21)\) toward a point on the positive \(x...
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 8, 2022
Mathematics
equation
angle
line
parallel
calculate
point
collinear
+
–
281
views
0
answers
A mustache is created by taking the set of points \((x, y)\) in the \(x y\) coordinate plane that satisfy \(4+4 \cos (\pi x / 24) \leq y \leq 6+6 \cos (\pi x / 24)\) and \(-24 \leq x \leq 24\). What is the area of the mustache?
A mustache is created by taking the set of points \((x, y)\) in the \(x y\) coordinate plane that satisfy \(4+4 \cos (\pi x / 24) \leq y \leq 6+6 \cos (\pi x / 24)\) and ...
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 8, 2022
Mathematics
points
prove
integer
coordinates
line
parallel
theorem
+
–
219
views
0
answers
What is the smallest positive integer \(m\) such that \(15 ! m\) can be expressed in more than one way as a product of 16 distinct positive integers, up to order?
What is the smallest positive integer \(m\) such that \(15 ! m\) can be expressed in more than one way as a product of 16 distinct positive integers, up to order?
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 8, 2022
Mathematics
real
prove
line
equation
analysis
gcd
lcm
+
–
252
views
0
answers
Across the face of a rectangular post-it note, you idly draw lines that are parallel to its edges.
Across the face of a rectangular post-it note, you idly draw lines that are parallel to its edges. Each time you draw a line, there is a \(50 \%\) chance it'll be each di...
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 8, 2022
Mathematics
parallel
line
points
theorem
noncollinear
property
mathematics
+
–
428
views
1
answers
How do you create a line plot in R?
How do you create a line plot in R?
MathsGee
Platinum
113k
points
MathsGee
asked
Dec 6, 2022
AI & Data Science
create
line
plot
data
r-programming
+
–
276
views
1
answers
Which number below is one-tenth of the expanded form above?
\[1(10,000)+2(1,000)+4(100)+3(10)+2(1)+5(1 / 10)+3(1 / 100)\]Which number below is one-tenth of the expanded form above?A \(12422.53\)B \(1243.253\)C \(12432.53\)D \(1243...
Maths-Genie
Bronze Status
9.4k
points
Maths-Genie
asked
Nov 29, 2022
Mathematics
sum
line
equation
converge
distance
series
diverge
+
–
516
views
1
answers
Let \(\vec{a}, \vec{b}\) and \(\vec{c}\) be three unit vectors such that \(|\vec{a}-\vec{b}|^2+|\vec{a}-\vec{c}|^2=8\). Then \(|\vec{a}+2 \vec{b}|^2+|\vec{a}+2 \vec{c}|^2\) is equal to
Let \(\vec{a}, \vec{b}\) and \(\vec{c}\) be three unit vectors such that \(|\vec{a}-\vec{b}|^2+|\vec{a}-\vec{c}|^2=8\). Then \(|\vec{a}+2 \vec{b}|^2+|\vec{a}+2 \vec{c}|^2...
Maths-Genie
Bronze Status
9.4k
points
Maths-Genie
asked
Nov 29, 2022
Mathematics
product
equation
vectors
line
system
dot
cross
+
–
349
views
0
answers
If \(R=\left\{(x, y): x, y \in Z, x^2+3 y^2 \leq 8\right\}\) is a relation on the set of integers \(Z\), then the domain \(R^{-1}\) is :
If \(R=\left\{(x, y): x, y \in Z, x^2+3 y^2 \leq 8\right\}\) is a relation on the set of integers \(Z\), then the domain \(R^{-1}\) is :(1) \(\{-1,0,1\}\)(2) \(\{-2,-1,1,...
Maths-Genie
Bronze Status
9.4k
points
Maths-Genie
asked
Nov 29, 2022
Mathematics
function
set
vector
line
calculus
solution
matrices
+
–
499
views
0
answers
The domain of the function \(f(x)=\sin ^{-1}\left(\frac{|x|+5}{x^2+1}\right)\) is \((-\infty,-a] \cup[a, \infty)\), Then a is equal to:
The domain of the function \(f(x)=\sin ^{-1}\left(\frac{|x|+5}{x^2+1}\right)\) is \((-\infty,-a] \cup[a, \infty)\), Then a is equal to:(1) \(\frac{1+\sqrt{17}}{2}\)(2) \(...
Maths-Genie
Bronze Status
9.4k
points
Maths-Genie
asked
Nov 29, 2022
Mathematics
equation
differential
initial-conditions
solve
convert
first-order
line
+
–
Page:
1
2
3
4
5
6
7
next »
This site uses cookies to provide quality services and to analyze traffic. For more information, see the
Privacy Policy
Register
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register