Question

Find the value of g(f(2) + 4), where f and g are the following functions.
g(t)=t^2-t and f(x)=1+x

Answer 1

this latest problem? :)

Answer 2

yes sir

Answer 3

looks like we should find an f(2) first off, what do you get for f(2)?

Answer 4

So plug in 2 for both?

Answer 5

just for f(x) ... nothing else at the moment

Answer 6

so 3

Answer 7

good; now we can use that:

g(f(2)+4) = g(3+4) = g(7)

what do you get for g(7) ?

Answer 8

42

Answer 9

yep, thats right