Question

F(x)=x^2+2x-5 g(x)=2x+4 what is (f•g)(x)

Answer 1

The product of the functions is  2x³ + 8x² - 2x - 20. Then the correct option is C.

What is a function?

A function is a statement, rule, or law that establishes the connection between two variables. In mathematics, functions are everywhere and are necessary for constructing physical connections.

The functions are given below.

f(x) = x² + 2x - 5

g(x) = 2x + 4

Then the product of the functions will be given as

(f•g)(x) = f(x) × g(x)

(f•g)(x) = (x² + 2x - 5) × (2x + 4)

(f•g)(x) = 2x³ + 8x² - 2x - 20

More about the function link is given below.

brainly.com/question/5245372

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