What is the solution to the quadratic inequality (1-x)(1+r) ≤0? A. r≥-1 and ≤ 1. -1. C. a ≤-1 or x ≥ 1. D. x ≥-1 or x ≤ 1. B. x ≤ 1 or
What is the solution to the quadratic inequality (1-x)(1+r) ≤0? A. r≥-1 and ≤ 1. -1. C. a ≤-1 or x ≥ 1. D. x ≥-1 or x ≤ 1. B. x ≤ 1 or
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 37E
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