SOLUTION: Solve the inequality: x^2 + 2x - 35 < 0

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Question 1011130: Solve the inequality: x^2 + 2x - 35 < 0
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2+%2B+2x+-+35+%3C+0
x%5E2+-5x%2B+7x+-+35+%3C+0
%28x%5E2+-5x%29%2B+%287x+-+35%29+%3C+0
x%28x+-5%29%2B+7%28x+-+5%29+%3C+0
%28x-5%29+%28x%2B7%29%3C0
solutions:
%28x-5%29%3C0=>x%3C5
+%28x%2B7%29%3C0=>x%3E-7
-7%3Cx%3C5
interval notation:
(-7,+5)