SOLUTION: Thanks for your help in advance.I can't seem to get these questions to make sense to me...
Suppose {{{2x^2> 3x+2}}}
-Find critical values of the related equation
-Use a table
Algebra.Com
Question 1074755: Thanks for your help in advance.I can't seem to get these questions to make sense to me...
Suppose
-Find critical values of the related equation
-Use a table of intervals, subdivided by the critical values, to test the inequality.
-Write the solution set using interval notation.
-Make a graph of the related equation to verify your solution.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
So the critical points (zeros) are:
and
Break up the number line using these critical values.
Region 1: (,)
Region 2: (,)
Region 3: (,)
Test the inequality in each region to see if it's part of the solution set.
I'll do the first region and you finish it.
Region 1: (,)
CHoose a point in the region, not an endpoint,
Test the inequality,
True so region 1 is part of the solution set.
Continue and test the other two regions.
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