Finding Slope
What is the slope of the line that passes through the points (−9,10) and (−13,13)? Write your answer in simplest form.
-\frac{3}{4}
Write an equation for the line with the following point and slope. Write your answer in slope-intercept form (if possible).
\text{point = }(-6,-3)\text{ and }\text{slope = }-1/6
y=-1/6x-4
Find the x- and y-intercepts of the graph of the following equation.
x+4y=20
\text{x-int = }20\text{, y-int = }5
Find the slope of a line parallel to the line whose equation is written blow. Fully simplify your answer.
2x+2y=-12
-1
What is the slope of the line that passes through the points (8,−5) and (9,−5)? Write your answer in simplest form.
0
Write an equation for the line with the following point and slope. Write your answer in slope-intercept form (if possible).
\text{point = }(-4,5)\text{ and }\text{slope = }0
y=5
Find the x- and y-intercepts of the graph of the following equation.
8x+5y=25
\text{x-int = }25/8\text{, y-int = }5
Find the slope of a line perpendicular to the line whose equation is written blow. Fully simplify your answer.
4x-6y=-24
-3/2
What is the slope of the line that passes through the points (8,−6) and (8,−9)? Write your answer in simplest form.
Undefined
Write an equation for the line with the following point and slope. Write your answer in slope-intercept form (if possible).
\text{point = }(-8,8)\text{ and }\text{slope is undefined}
x=-8
What is an equation of the line that passes through the point and is parallel to the equation? Write your answer in slope-intercept form.
\text{point = }(-3,4)\text{ and equation is }x+y=6
y=-x+1
What is an equation of the line that passes through the point and is perpendicular to the equation? Write your answer in slope-intercept form.
\text{point = }(5,4)\text{ and equation is }5x+4y=4
y=4/5x