Question

What is the slope of the line that passes through the points (9, 4) and (9,-5)?

Write your answer in simplest form.

Answer 1

Undefined

Explanation:

Slope= (y^2-y^1)/(x^2-x^1)

(x^1,y^1) and (x^2,y^2)

(9,4) and (9,-5)

SLOPE:

(-5-4)/(9-9)

-9/0

Undefined

kinda hard to show on brainy but there you go hope this helps

Answer 2

Answer: it’s undefined or 0

Explanation: