Question

PLEASE HELP!!!

Answer 1

at x= 0
f(x)=-2

Answer 2

at x=0
g(x)=3=f(0)+k
3=-2+k
3+2=k
k=5

Answer 3

at y axis x=0

Answer 4

Are you sure that it's 5 and not 3?

Answer 5

and at y=-2 f(x) cut the y axis
so x is 0 there
so f(x) at x=0
f(0)=-2

Answer 6

yeah damn sure

Answer 7

Thanks :)

Answer 8

u can count the number of blocks also
from -2 to 3