Question

f(x)=3x-2

g(x)=x+2/3

f(g(x))=3(g(x)-2

3(x+2/3)-2?

How do I solve? The x+2/3 is a fraction.

Answer 1

$3x + 2 - 2$
$3x$
When you distrubute the 3 in the parenthesis it will cancel out the fraction and make it a 2 because 6 divided by 3 is 2
Then you will have to subtract 2-2 and get 0 and you answer will be 3x

If you are wondering where i got the 6, 3/1 times 2/3 will equal 6/3