SOLUTION: Find all the real numbers satisfying the inequality (x-1)(x-3)<0.write the set of solutions as an interval.

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Question 1015521: Find all the real numbers satisfying the inequality (x-1)(x-3)<0.write the set of solutions as an interval.
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
Graph it

Where the graph falls below the x-axis is where it is less than 0.
(1,3) is the interval.

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