Question

f(x) = 3x + 10g(x) = x - 2Find f(g(0))

Answer 1

For this problem we have the following two functions given:

f(x)=3x+10, g(x)=x-2

And we want to find:

$f(g(x))=3(x-2)+10$

If we simplify we got:

$f(g(x))=3x-6+10=3x+4$

After this we can replace x=0 and we find the final result:

$f(g(0))=3\cdot0+4=4$

So then the final answer for this case would be 4