Question

The function f(x)=log[7]x is increasing. True or false

Answer 1

I would say that the answer is true

Answer 2

The given function increases as x increases, so the statement is true.

Is the function increasing?

Here we have the function:

$f(x) = log_7(x)$

To see if it is increasing, we can evaluate in two values, 10 and 15, this will serve to see if the function is increasing or not:

$f(10) = log_7(10) = 1.18\\\\f(15) = log_7(15) = 1.39$

As you can see, when x increases also does f(x), so the function is increasing.

If you want to learn more about functions:

https://brainly.com/question/4025726

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