Question

A = -3
B = -1/3
C = 1/3
D = 3​

Answer 1

D

Explanation:

The slope m is a measure of the rate of change

Calculate m using the slope formula

m =
`(y_(2)-y_(1) )/(x_(2)-x_(1) )`

with (x₁, y₁ ) = (0, - 4) and (x₂, y₂ ) = (1, - 1) ← 2 points on the line

m =
`(-1+4)/(1-0)` =
`(3)/(1)` = 3 → D