3 years ago

Pls help me and explain why it’s that answers.

Mathematics

1 answer:

maw [93]3 years ago

3 0

The answer is the third one

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Find functions f and g such that h = g ∘ f. (note: the answer is not unique. enter your answers as a comma-separated list of fun

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It is given in the question that

$h(x) = (fog)(x) = x^2 -81$

And $x^2 -81$

can also be written as

$(x^2 -40) -41$

Therefore,

$(fog)(x) = (x^2 -40)-41$

$f(g(x)) = (x^2 -40)-41$

That gives,

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Substituting the expression for x in equation (1) into equation (2) gives
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What is the center and radius of the circle with equation (x + 9)2 + (y + 5)2 = 64?

muminat

Hello,

center (-9,-5)
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Answer A

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3 years ago

Read 2 more answers

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All the answers attracted in the photo with working