Answers TX-Pre-Calculus Rational InequalitiesQuestion 9

9

QuizMultiple Choice

Rational Inequalities

Question 9 • TX-Pre-Calculus

The critical points of a rational inequality are –1, 3, and 4. Which set of points can be tested to find a complete solution to the inequality?

Answer

A

x = 1 and x = 3.5

B

x = –1, x = 3, and x = 4

C

x = –2, x = 2, and x = 5

D

x = –3, x = 1, x = 3.5, and x = 5

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