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The range is (- infinity, infinity) and the turning points are (-1.73 , -10.39) and (1.73 , 10.39). What intervals is the function increasing on and decreasing on?

The range is infinity infinity and the turning points are 173 1039 and 173 1039 What intervals is the function increasing on and decreasing on class=

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SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Show the increasing and decreasing points of the given graphs

STEP 2: Get the intervals of increment and decrement

For intervals where the function is increasing on, we have:

[tex](-1.73,1.73)[/tex]

For the intervals where the function is decreasing on, we have two intervals which will be combined using the union sign and will be gotten as:

[tex](-\infty,-1.73)\cup(1.73,\infty)[/tex]

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