Question

check my answer please?

20(square root x)-12?

Answer 1

\[f(g(h))\] that means you need to find \(g(h)\) first.

Answer 2

careful here, your answer is right, but they want a number not a function

Answer 3

they are not asking for
\[f\circ g\circ h(x)\] they are asking for
\[f\circ g\circ h(4)\]

Answer 4

so what do i do? @misty1212

Answer 5

but since your answer is right in general replace \(x\) by 4

Answer 6

you get
\[20\sqrt{4}-12\]compute that number

Answer 7

28?

Answer 8

that is what i get
let me check again carefully i think you are right

Answer 9

40 - 12

Answer 10

yes you are right

Answer 11

\[20\sqrt{4}-12 \implies 20(2)-12 = ~?\]

Answer 12

awesome! I got it right. thanks!!