Question

Line AB contains points A (−3, 5) and B (−3, 3). Line AB has a slope that is

Answer 1

(-3,5)(-3,3)
slope = (y2 - y1) / (x2 - x1)
slope = (3 - 5) / (-3 - (-3) = -2/0....this means the slope is undefined...u have a vertical line and ur equation of the line would be x = -3

Answer 2

Answer:

the slope is undefined

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(-3,5)\ B(-3,3)$

Substitute the values

$m=\frac{3-5}{-3+3}$

$m=\frac{-2}{0}$  -------> the slope is undefined

The line AB is a vertical line parallel to the y-axis

The equation of the line AB is $x=-3$