Question

Im normally good at alg ish but im confused

Answer 1

Answer x=-3
Hope this helps!

Answer 2

The problem is telling you to find g ( f ( x ) )

Since we know that f(x) is square root of x, we can put the function this way.

g(√x)

Then, we use √x as our x in our g(x) function.

You plug in √x for x and you solve.

(√x ) ^2 is just x.

Finally the answer is

x-3

hope this helps :)

Explanation: