Question

If f(x) = −3x − 3 and g(x) = 2x + 1, find (−2).

−3

3

−1

1

Answer 1

incomplete question

Answer 2

no

Answer 3

(-2)=-2

Answer 4

When f(-2) or g(-2)..?

Answer 5

etc.

Answer 6

\[f(-2)=−3(-2) − 3\]
\[g(-2)=2(-2)+ 1\]
\[f\circ g(-2)=f(g(-2))=f(2(-2)+ 1)=−3(2(-2)+ 1) − 3\]

Answer 7

\[g\circ f(-2)=g(f(-2))=g(-3(-2)-3)=2(-3(-2)-3)+1\]

Answer 8

idk how to do thtt

Answer 9

well i dont know what your question is

are you looking for
f(-2) or g(-2)

Answer 10

if you are looking for f(-2) just put x=-2 in the equation of f(x)
f(-2)=-3(-2)-3=6-3= 3
if you are looking for g(-2) just put x=-2 in the equation of g(x)
g(-2)=2(-2)+1=-4+1=-3
if you are looking for function composition then look above, unkle has solved those as well.