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


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

Answered by maham237 @



We are given with two functions: h(x) = x – 7 and g(x) = x2. In this problem, we are asked to determine the value of g(h(5)). first we get g(h(x)) which is equal to (x-7)2, when x is substituted by 5, then g(h(5)) = (5-7)^2 equal to 4.

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