Write the equation of the line that passes through the points (−7,5) and (-7,-8). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

x = -7

Step-by-step explanation:

First we find the slope using

m = ( y2-y1)/(x2-x1)

   = ( -8 - 5)/( -7 - -7)

   = (-8-5)/(-7+7)

   = -13/0

This means the slope is undefined and the line is vertical

Vertical lines are in the form

x= constant and the constant is the x value of the points

x = -7

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.