# Math125 worksheet 3 areas between curves

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MATH125 Worksheet 3 - Areas Between Curves2/32.30/30 points |Previous AnswersArea Bounded by Three CurvesPart 1 of 42andy=. (The last one is just a piece of asideways parabola). Since we will be working with this graph quite a bit over this question, make surethat the picture is of reasonable size and accuracy.Once you have done this, shade in the "triangular" graphs of the three functions that lies above thehorizontal line.Compute the x­coordinate of the left endpoint of the region. Give your answer in exact form.Part 2 of 4Part 3 of 4Part 4 of 4On a piece of paper sketch the graphs of y=4, y=x2andy=. (The last one is just a piece of asideways parabola). Since we will be working with this graph quite a bit over this question, make surethat the picture is of reasonable size and accuracy.Once you have done this, shade in the "triangular" graphs of the three functions that lies above thehorizontal line.Compute the x­coordinate of the left endpoint of the region. Give your answer in exact form.
Compute the x­coordinate of the right endpoint of the region. Give your answer in exact form.
Note that the top of the region consists of a single curve, but the bottom of the region consists of twodifferent curves. Find the x­coordinate where these two curves meet.
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