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What is affirming the consequent?
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What is affirming the consequent?What is affirming the consequent? ...
by Pieter SIlver Status
(18,061 points)
asked in Mathematics Jan 15
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Determine \(\frac{\mathrm{d} y}{\mathrm{~d} x}\) if \[ y=\left(x^{2}+\frac{1}{x^{2}}\right)^{2} \]
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Calculate \(h^{\prime}(y)\) for: \[ h(y)=-8 y^{3}-7 y^{2}+y^{1,5}+3 y^{0,8} \]
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Differentiate \(k(t)=\frac{(t+2)^{3}}{\sqrt{t}}\) with respect to \(t\)
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Differentiate \(g(t)=4(t+1)^{2}(t-3)\) with respect to \(t\)
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Differentiate the function \(y=3 x^{5}\)
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In mathematics/algebra, what is the difference between \(|x|\) and \(||x||\)?
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How do I determine the equation of a normal in $R^2$ or $R^3$?
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How do I determine the equation of a normal in $R^2$ or $R^3$?How do I determine the equation of a normal in $R^2$ or $R^3$? ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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What is the distance $D$ between the point $P_{0}\left(x_{0}, y_{0},z_{0}\right)$ and the line $a x+b y+c z+d=0$ in $R^{3} ?$
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Prove that, In $R^{3}$ the distance $D$ between the point $P_{0}\left(x_{0}, y_{0}, z_{0}\right)$ and the plane $a x+b y+c z+d=0$ is
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Find the distance $D$ between the point $(1,-4,-3)$ and the plane $2 x-3 y+6 z=-1$.
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Do the points $A(1,1,1), B(-2,0,3)$, and $C(-3,-1,1)$ form the vertices of a right triangle? Explain.
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A sailboat travels $100 \mathrm{~m}$ due north while the wind exerts a force of $500 \mathrm{~N}$ toward the northeast. How much work does the wind do?

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Determine whether the statements are true or false, and justify your answer
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Write the equation $x y-1=0$ in its canonical form.
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Write the equation $x y-1=0$ in its canonical form.Write the equation $x y-1=0$ in its canonical form. ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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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
(103,030 points)
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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The distance from the point $(1,1,1)$ to the plane $ 2 x-10 y+11 z-4=0 $ is equal to
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The distance from the point $(1,1,1)$ to the plane $ 2 x-10 y+11 z-4=0 $ is equal toThe distance from the point $(1,1,1)$ to the plane $ 2 x-10 y+11 z-4=0 $ is equal to   A) $\dfrac{1}{3}$ B) 3 C) $\dfrac{1}{15}$ D) 5 E) no ...
by MathsGee Platinum
(103,030 points)
asked in Mathematics Jan 13
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Determine whether planes $2 x+y+z-1=0,-x+3 y-2 z-3=0$ and $3 x-y=-1$ intersect. If yes, find the intersection.
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Find the equation of the plane that contains the $z$-axis and the point $(3,1,2)$.
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What is the distance $D$ between the point $P_{0}\left(x_{0}, y_{0}\right)$ and the line $a x+b y+c=0$ in $R^2$?
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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
(103,030 points)
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
(103,030 points)
asked in Mathematics Jan 13
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