If an oatmeal serving consists of three-quarters of a cup, and there are four servings in a box, how many cups are there in one
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Average rate of change from t = 3 seconds to t = 5 seconds =
<u>Answer:</u>
x = ±5
<u>Step-by-step explanation:</u>
We are given the following polynomial function and we are to find all of its real roots:
Let so we can now write it as:
Factorizing it to get:
Substitute back to get:
The quadratic factor has only complex roots. Therefore, the real roots are x = ±5.