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3 years ago

13

Whoever can answer this correctly gets Brainliest + 20 Points! Make sure to explain to me how you got your answer so I can under

stand and be on the same page as you.

1 answer:

valentinak56 [21]3 years ago

4 0

Answer:

1.

Step-by-step explanation:

both A and B are functions

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Answer:

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Step-by-step explanation:

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Answer:

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3 years ago

What is the range of the cubic function f(x)=2x^3+21

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ANSWER

A

$( - \infty , + \infty )$

EXPLANATION.

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In interval notation, we write this as,

$( - \infty , + \infty )$

The correct choice is A.

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