ANSWER
The slope is undefined
Step-by-step explanation
Given information
The given points on the graph are (-2, -5) and (-2, 5)
Part B
The slope formula is given below as
From the given point; let x1 = -2, y1 = -5, x2 = -2, and y2 = 5
substitute the given data into the formula
Hence, the slope is undefined