What is the zero of the function represented by this graph

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Explanation:

The 6 is the index of the root, so we have a 6th root

We would use the rule

Note how the index n moves to the denominator when we form the fraction m/n. The fraction m/n is the exponent.

So in this case, we can say,

which matches with choice D.

The requirement that g > 0 is to ensure that we don't have a negative under the square root. Applying the square root to a negative number leads to a complex number. If we want the result to be a real number, we need to have the stuff under the square root be 0 or positive.

d

step-by-step explanation:

2x^2+5x+17

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