3 years ago

The sum of four consecutive integers if the first integers is x

Mathematics

1 answer:

vlada-n [284]3 years ago

3 0

X + (x + 1) + (x + 2) + (x + 3)
4x + 6

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step by step Explanation

The functions given are

$f (x)= 4x- 1$

$g(x)= {x}^{2} + 7$

We want to find:

$g(f (x))= g( 4x- 1)$

This implies that

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Let us now simplify

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This implies that

$( (4x- 1)^{2} + 7) =( {(4x)}^{2} - 2(4x) \times 1 + 1$

Combine the terms to get,

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