If h (x) = x - 7 and g (x) = x2, which expression is equivalent to (G ▪ H) (5) ? (5 - 7) 2 (5) 2 - 7 (5) 2 (5 - 7) (5 - 7) x2

The correct answer is (5 - 7) ^2

Step-by-step explanation:

To find this, start with the outermost equation g (x).

g (x) = x^2

Now put the next equation (h (x)) in for x in this equation.

(G ▪ H) (x) = (x - 7) ^2

Now, put the number in for x in the equation given.

(G ▪ H) (x) = (5 - 7) ^2

A. (5-7) ^2