Question

Help with this question please !!!!

Answer 1

Y=4x+8
F(x)=4x+8 is your answer

Answer 2

Take two points out( anyone you like)

(-2,-4)

(3,16)

y=kx+b

put those two point in there:

-2k+b=-4

3k+b=16

-2k+b-3k-b=-4-16

-5k=-20

k=4

-2(4)+b=-4

-8+b=-4

b=-4+8

b=4

So your answer will be:

y=4x+8

F(x)=4x+8