Question

If h(x) = x-7 and g(x) = x2, which expression is equivalent to (gº h)(5)?

Answer 1

Answer: $g(5) *h(5) = (5-7)(5^2)= (25)(-2) = -50$ Im assuming that g(x) is x^2, since you were incapable of writing the exponent sign

Step-by-step explanation:

$(g*h)(x)=g(x)*h(x)$

So this means the functions should be multipled and both evaluated at x = 5