함수 전체 문제

For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, or neither.

$\begin{array}{c}4x-7y=10 \\ 7x+4y=1\end{array}$

For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, or neither.

$\begin{array}{c}3y+x=12 \\ -y=8x+1\end{array}$

For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, or neither.

$\begin{array}{c}3y+4x=12 \\ -6y=8x+1\end{array}$

For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, or neither.

$\begin{array}{c}6x-9y=10 \\ 3x+2y=1\end{array}$

For the following exercises, find the x- and *y-*intercepts of each equation.

$f(x)=-x+2$

For the following exercises, find the x- and *y-*intercepts of each equation.

$g(x)=2x+4$

For the following exercises, find the x- and *y-*intercepts of each equation.

$h(x)=3x-5$

For the following exercises, find the x- and *y-*intercepts of each equation.

$k(x)=-5x+1$

For the following exercises, find the x- and *y-*intercepts of each equation.

$-2x+5y=20$

For the following exercises, find the x- and *y-*intercepts of each equation.

$7x+2y=56$

For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(0,6)$ and $(3,-24)$

Line 2: Passes through $(-1,19)$ and $(8,-71)$

For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(-8,-55)$ and $(10,89)$

Line 2: Passes through $(9,-44)$ and $(4,-14)$

For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(2,3)$ and $(4,-1)$

Line 2: Passes through $(6,3)$ and $(8,5)$

For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(1,7)$ and $(5,5)$

Line 2: Passes through $(-1,-3)$ and $(1,1)$

For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(2,5)$ and $(5,-1)$

Line 2: Passes through $(-3,7)$ and $(3,-5)$

For the following exercises, write an equation for the line described.

Write an equation for a line parallel to $f(x)=-5x-3$ and passing through the point $(2,-12).$

For the following exercises, write an equation for the line described.

Write an equation for a line parallel to $g(x)=3x-1$ and passing through the point $(4,9).$

For the following exercises, write an equation for the line described.

Write an equation for a line perpendicular to $h(t)=-2t+4$ and passing through the point $(-4,-1).$

For the following exercises, which of the tables could represent a linear function? For each that could be linear, find a linear equation that models the data.

For the following exercises, which of the tables could represent a linear function? For each that could be linear, find a linear equation that models the data.