We have a function g(x) defined for all numbers and the only things we know about it is that the inequality g(x) > 0 has the solutions x <3, the inequality g(x) < 0 has the solutions x > 3 while g(3)=0. Solve the following inequalities. a) (x-1)(x+2)g(x) > 0

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.1: Inner Product Spaces
Problem 12BEXP
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We have a function g(x) defined for all numbers and the only things we know about it is that the
inequality g(x) > 0 has the solutions x <3, the inequality g(x) < 0 has the solutions x > 3 while
g(3) = 0. Solve the following inequalities.
a) (x-1)(x+2)g(x) > 0
Transcribed Image Text:We have a function g(x) defined for all numbers and the only things we know about it is that the inequality g(x) > 0 has the solutions x <3, the inequality g(x) < 0 has the solutions x > 3 while g(3) = 0. Solve the following inequalities. a) (x-1)(x+2)g(x) > 0
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