3 years ago

Can someone answer all these questions for me?

Mathematics

1 answer:

sashaice [31]3 years ago

7 0

Can you take another picture? I can't see the bottom problems.

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I need help with question a and b

DaniilM [7]

Solving for part A

$f(x) = x^{2} \;\;and\;\; g(x) = \frac{1}{x^{3}} \\\\f(g(x)) = (\frac{1}{x^{3}})^{2} =\frac{1}{x^{6}}$

Domain of composition: x ≠ 0 i.e. Domain is the set of "Real numbers excluding number 0".

Solving for part B

$f(x) = \frac{x}{x-2}\;\;and\;\;g(x) =\frac{3}{x} \\\\f(g(x))=\frac{\frac{3}{x}}{\frac{3}{x}-2}=\frac{\frac{3}{x}}{\frac{3-2x}{x}} =\frac{3}{3-2x}\\\\ Domain:\;3-2x\neq 0 \;\;OR\;\;x\neq \frac{3}{2}$

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3 years ago

The Mendez family is going to the movies. Adult tickets cost $9 and children's tickets cost $6. There are 6 people in the family

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I might be wrong but my answer says 6

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Jameel drew circle A and found that the measure of the is 58°. He knows that he can use this measure to determine the measure of

Anestetic [448]

Answer:

There is an incompletion here

"FOUND THAT THE --------- IS 58

Step-by-step explanation:

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