SOLUTION: Solve for x: 1-2x-3x^2<0
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Question 940866: Solve for x: 1-2x-3x^2<0
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
...factor
solutions:
if or
if or
solution interval:
(,) U (,)
shade the region below x-axis and left the line where , then also shade the region below x-axis and right from the line where
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