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3 years ago

7

Let u = <-6, 1>, v = <-5, 2>. Find -4u + 2v.

1 answer:

Vera_Pavlovna [14]3 years ago

3 0

<span>u = <1,6>

6u = 6*<1,6>

6u = <6*1,6*6>

6u = <6,36></span>

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If F(x)=4x-1 and g(x)=x^2+7, what is g(f(x))

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Answer

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step by step Explanation

The functions given are

$f (x)= 4x- 1$

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We want to find:

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This implies that

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Let us now simplify

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This implies that

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

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