Question

Given that f(x) = 4x - 3 and g(x) =solve for g(f(2))

Answer 1

Well plug 2 in to the f function

Answer 2

then take that result in plug it into the g function

Answer 3

so first f(2)=4(2)-3=?

Answer 4

5

Answer 5

\[g(f(2))=g(4 \cdot 2-3)=g(8-3)=g(5)\]

Answer 6

now find g(5) by using whatever g(x) equals

Answer 7

Oh wait the equation is wrong hold on!

Answer 8

Given that f(x) = 4x - 3 and g(x) = 2x-1/3 solve for g(f(2)).

Answer 9

g(x)=(2x-1)/3
find g(5) by replacing the x's with 5's

Answer 10

3?

Answer 11

yes [2(5)-1]/3=[10-1]/3=9/3=3

Answer 12

And thats the answer?

Answer 13

@freckles