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

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.

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

Idon't know the answer