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The graph of the function f(x) = (x + 2)(x - 4) is shown. Which describes all of the values for which the graph is negative and increasing?

all real values of x where x < -2
all real values of x where -2 < x < 4
all real values of x where 1 < x < 4
all real values of x where x < 0​

The graph of the function f(x) = (x + 2)(x - 4) is shown. Which describes all of the-example-1
User Tomsp
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2 Answers

4 votes

Answer:

C was correct

Explanation:

User AIntel
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0 votes

Answer:

C. All real values of x where 1 < x < 4

Explanation:

The function is negative below the zeros which would be from -2 to 4.

It would be increasing from the vertex which is 0 to 4.

Therefore, C makes the most sense out of all the choices.

User Adrien Lacroix
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