Question

If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]?


= f[-4]
= 2(-4) + 3
= -8 + 3
= -5

Answer 1

seems right

Answer 2

are you sure lol

Answer 3

hang on while i do the problem

Answer 4

okay thank you so much!

Answer 5

If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]?

g(-5)=(-5-3)/2=-4
f(g(-5))=f(-4)=2*(-4)+3=-8+3=-5

So yeh -5

Answer 6

okay thanks!