Question

What is the slope of the line represented by the equation f(x) = -3x + 7?

A -7
B -3
C 3
D 7

Answer 1

`-3`

Explanation:

The equation of a line is
`y=mx+b`, and m is the gradient which is the slope. Hence, the number with x is the slope, which is
`-3`.

Hope that helped.

Answer 2

-3

Explanation:

in these equations the slope is multiplied by x which is -3 in this one.