SOLUTION: Explain how to solve the inequality (x + 1)(x – 2) ∙ (x – 3) > 0. Explain in your own words, each step necessary to solve the inequality, making sure to follow the proper ord

Algebra ->  Inequalities -> SOLUTION: Explain how to solve the inequality (x + 1)(x – 2) ∙ (x – 3) > 0. Explain in your own words, each step necessary to solve the inequality, making sure to follow the proper ord      Log On


   

Question 892359: Explain how to solve the inequality (x + 1)(x – 2) ∙ (x – 3) > 0. Explain in your own words, each step necessary to solve the inequality, making sure to follow the proper order of operations. Is this inequality accurate? Explain why or why not.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Find the critical points of the equation where it equals zero.
x=-1, x=2,x=3
Now choose points (not the critical points) in each region broken up by the critical points and test the inequality.
x%3C-1
-1%3Cx%3C2
2%3Cx%3C3
x%3E3
If the inequality is satisfied at any of these chosen points, the entire region is part of the solution.
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Not sure what accuracy has to do with an inequality??