Question

Consider the function h(x) = (x - 1)(x + 1). What is h(8)?

Answer 1

The answer to the function h(x) is 63.

What is a function?

A relation between a set of inputs and outputs is understood as a function. A function is, to place it merely, a relationship between inputs within which every input is connected to exactly one output. every perform encompasses a vary, co-domain, and range.

Main body:

According to question, the function given is

h(x) = (x-1)(x+1)

h(x) = x²-1

{Formula used = (a+b)(a-b) = (a²-b²)}

replacing x= 8

h(8) = 8² -1

h(8) = 64-1

h(8) = 63

Hence the value of function h(x) = 63.

To know more about function click on the lin below

brainly.com/question/25638609

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