what is the slope and y-intercept for f(x)=x-4

Question

i nees to know what the what is the slope and y-intercept for f(x)=x-4 please .

Answer 1

Hi Tyler;

f(x)=x-4

The equation is in the format of...

y=mx+b

m is the slope.

b is the y-intercept, the value of y when x=0.

f(x)=x-4

Can also be represented as...

f(x)=1x-4

m=1

b=-4