Question

Given that f(x) = 2x + 5 and g(x) = x − 7, solve for f(g(x)) when x = −3.

a −15

b −8

c 10

d 25

Answer 1

f(g(x)) ->
2(x-7)+5 = 2x-14+5 = 2x-9
f(g(-3)=2(-3)-9 -> -6-9=-15
so it's A

Answer 2

@r.l.moore687

Answer 3

@suelle26 if u ever need some let me know

Answer 4

@r.l.moore687 lol, if you can look at my question that would be awesome :)