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Hello, I need some assistance with this homework question, please? This is for my precalculus homework. Q6

Hello, I need some assistance with this homework question, please? This is for my-example-1

1 Answer

4 votes

Recall that a number a, such that


0<p>to the power of x is smaller than a. In other words as x increases </p>[tex]a^x,

decreases. If a>1, then


a^x,

increases.

From the given options, the only base number that is greater than 1 is:


(7)/(5).

Therefore:


((7)/(5))^x

is an increasing function.

Answer: Third option.

User Rmatt
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