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Interactive Video: How well do you know the London Map System?
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Interactive Video: How well do you know the London Map System? Interactive Video: How well do you know the London Map System?     ...
by MathsGee Platinum
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asked in General Knowledge 20 hours ago
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Which of the following operations over a system of linear equations could change the solution set?
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Which of the following operations over a system of linear equations could change the solution set?Which of the following operations over a system of linear equations could change the solution set? A) interchanging two equations B) removing an equ ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Which of the following is the direction vector of the line $$ \left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right. $$

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Calculate the determinant $$ \left|\begin{array}{rrrr} 4 & 2 & 3 & 4 \\ 1 & 0 & 1 & 2 \\ 1 & -1 & 1 & 0 \\ 5 & 1 & 4 & 3 \end{array}\right| $$

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Which of the following is the coefficient matrix for the system  \begin{array}{c} x+4 y=6 \\ 4 x+2 y=z \text { ? } \\ y+5 z=-6 \end{array}
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Which of the following is the direction vector of the line $$ \left\{\begin{array}{l} -x=2+t \\ y=-1-t, t \in R \\ z=t \end{array}\right. $$
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Which of the following is the equation of the plane through the points $(3,-2,5),(1,4,-1),(2,-6,7) ?$
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Which of the following is the equation of the plane through the points $(3,-2,5),(1,4,-1),(2,-6,7) ?$Which of the following is the equation of the plane through the points $(3,-2,5),(1,4,-1),(2,-6,7) ?$ \begin{equation} \text { A. }\left|\begin{array} ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Let $a, b$ and $c$ be vectors in $\mathrm{R}^{3}, \times$ denotes the cross product, . the dot product. Which of the following is false?
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Let $a, b$ and $c$ be vectors in $\mathrm{R}^{3}$, such that $a \cdot(b \times c)=0$. Then
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Let $a, b$ and $c$ be vectors in $\mathrm{R}^{3}$, such that $a \cdot(b \times c)=0$. ThenLet $a, b$ and $c$ be vectors in $\mathrm{R}^{3}$, such that $a \cdot(b \times c)=0$. Then A. $a, b$ and $c$ are colinear B. $a, b$ and $c$ lie on t ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Which of the following is the equation of the plane which passes through the point $A(-3,4,-3)$ and contains the line $v=(-1,3,-2)+t(-2,1,5), t \in \mathrm{R}$

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Interpret the solution of the given system of equations geometrically on the diagram:
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Interpret the solution of the given system of equations geometrically on the diagram: Interpret the solution of the given system of equations geometrically on the diagram: $$ \begin{gathered} 3 x-6 y+9 z=3 \\ 2 x-3 y+5 z=7 \\ 2 ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Let $\vec{a}$ and $\vec{b}$ be non-zero, non parallel vectors. Identify proj $\vec{a} \vec{b}$ geometrically in the diagram.
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Which of the following operations over a system of linear equations changes the solution set?
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Which of the following operations over a system of linear equations changes the solution set?Which of the following operations over a system of linear equations changes the solution set?   A) interchanging two equations B) multiplying ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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Which of the following is the direction vector of the line
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Which of the following is the direction vector of the lineWhich of the following is the direction vector of the line $$ \left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right. $$ ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Solve the system $$ \begin{gathered} 4 x_{1}+2 x_{3}=4 \\ 3 x_{1}-2 x_{4}=0 \\ 2 x_{1}+x_{2}+x_{4}=1 \end{gathered} $$
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Calculate the determinant $$ \left|\begin{array}{rrrr} -2 & 1 & -1 & 1 \\ 3 & 2 & 0 & -4 \\ -1 & 1 & 2 & -1 \\ 1 & -1 & 3 & -2 \end{array}\right| $$

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Write the equation of the plane through the points $ (3,-2,5),(1,4,-1),(2,-6,7) $
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Which of the following calculations is wrong?
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Which of the following calculations is wrong?Which of the following calculations is wrong?   A. $\lim _{x \rightarrow \infty} \dfrac{e^{x}}{x}=\lim _{x \rightarrow \infty} \dfrac{e^{x}}{1} ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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Solve $\dot{y}=1 /\left(1+t^{2}\right)$
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Solve $\dot{y}=1 /\left(1+t^{2}\right)$Solve $\dot{y}=1 /\left(1+t^{2}\right)$ ...
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asked in Mathematics Jan 13
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Interactive Dialog Cards - Integumentary System Medical Terms
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What is an innovation system in agriculture?
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What is an innovation system in agriculture?What is an innovation system in agriculture? ...
by MathsGee Platinum
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asked in Agriculture Jan 9
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Can bitcoin be used as a payment system?
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Can bitcoin be used as a payment system?Can bitcoin be used as a payment system? ...
by MathsGee Platinum
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asked in Blockchain Nov 1, 2021
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An impulse of 10 kilogram-meter per second acting on an object whose mass is 5 kilogram will cause a change in the objects velocity of:
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