Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 18OE
Related questions
Question
What is the solution to x2 + 4x > 12?
a)x < –6 or x > 2
b) –6 < x < 2
c)x < –2 or x > 6
d)–2 < x < 6
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