Chapter9: Quadratic Equations And Functions
Section9.8: Solve Quadratic Inequalities
Problem 9.134TI: Solve s x2+8x140 algebraically. Write the solution in interval notation.
Question
Transcribed Image Text:Solve using the test-point method.
1
1
>
x +4
X-2
The solution set is
(Type your answer in interval notation.)
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