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Which graph is defined by f(x)=x^2+5|x|+6

Which graph is defined by f(x)=x^2+5|x|+6-example-1
User Dplante
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1 Answer

6 votes

Answer: C

Explanation:

You are given a graph which is defined by f(x)=x^2+5|x|+6

Where the intercept of the graph is 6

Since the equation of the graph has a modulus 5|x|. Which can be span to the negative x component and positive x component, the root of the quadratic function will both be at negative x component and positive x component.

Which are 2 and 3 or -2 and -3

Option C is therefore the best graph for the answer to the question.

User Dan Wagner
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