Question

Find the slope for these two will give brainliest.

Answer 1

Answer:

Problem 1 = -1

Problem 2 = undefined

Step-by-step explanation:

Slope: $\frac{y^{2}-y^{1} }{x^{2}-x^{1} }$

Problem 1: (4, -5)(-2, 1)

Slope = $\frac{1-(-5)}{-2-4}=\frac{1+5}{-2-4}=\frac{6}{-6}=-1$

Problem 2: (-4, 6)(-4, 8)

Slope: $\frac{8-6}{-4-(-4)}=\frac{2}{0}$ = Undefined