Question
Asked Dec 22, 2019
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The solution set for f(x) >0 is.
Solve the inequality f(x) 2 0, where f(x) = (x + 3)(x- 4), by using the graph of the function.
(Type your answer in interval notation.)
Ay
70-
60-
50
40-
30-
20-
10-
-6
-4
-2
-10-
-20-
-30-
-40-
-50-
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The solution set for f(x) >0 is. Solve the inequality f(x) 2 0, where f(x) = (x + 3)(x- 4), by using the graph of the function. (Type your answer in interval notation.) Ay 70- 60- 50 40- 30- 20- 10- -6 -4 -2 -10- -20- -30- -40- -50-

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Expert Answer

Step 1

To determine the solution set of the inequality f(x) ≥ 0.

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To determine the solution set of the inequality f(x) 2 0.

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Step 2

Given:

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f(x) = (x+3)(x– 4)° Given: 70 60 50 40- 30- 20- 10- х -6 -2 -10- -20- -30어 -50-

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Step 3
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Consider the inequality f(x) 2 0. The solution set of the inequality f(x) > 0 is set of all those x such that the height of the graph with respect to x-axis is positive or y z 0. Observe that the graph of the function f(x) is greater than or equal to zero for all value of x 2 -3.

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