SOLUTION: Solve the inequality. x^2+2x_>35. _> is greater than or eqaul to

Question 336875: Solve the inequality. x^2+2x_>35. _> is greater than or eqaul to
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Break up the number line into three regions.
Region 1: (,)
Region 2: (,)
Region 3: (,)
Choose a point in each region (not an endpoint) and test the inequality.
If the inequality is satisfied, that region is part of the solution.
Region 1:

True, this region is part of the solution region.
.
.
.
Region 2:

False, this region is not part of the solution region.
.
.
.
Region 3:

True, this region is part of the solution region.
.
.
.
Solution Region:(,) U (,)
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.
.
Graphical verification:

Look for the region where the function is above the x-axis.
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