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The graph of the function f(x) = (x − 3)(x + 1) is shown. Which describes all of the values for which the graph is positive and decreasing? all real values of x where x < −1 all real values of x where x < 1 all real values of x where 1 < x < 3 all real values of x where x > 3
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The graph of the function f(x) = (x − 3)(x + 1) is shown. Which describes all of the values for which the graph is positive and decreasing?

all real values of x where x < −1
all real values of x where x < 1
all real values of x where 1 < x < 3
all real values of x where x > 3

User Alex Kucksdorf
by
4.3k points

2 Answers

1 vote

Answer:

answer is A

Explanation:

Just took the test on edge 2020

User Arthis
by
4.1k points
3 votes

Answer:

option a all real values of x where x < −1

Explanation:

User Bob Gregor
by
3.5k points
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