Question

Which of the following has a slope of -3 and a y intercept of -4

A y = 3x + 4

B y = 3x - 4

C y = -3x - 4

Answer 1

The answer is C
The slope is identified because it has an x or any variable next to it.
Y intercept is identified because it usually isn't followed by anything.

Answer 2

Hello there!

The equation is y = mx + b

m = slope 

b = y intercept


if

M = -3

b = -4

The equation would have to be y = -3x -4

I hope I helped!

~ Fire