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Written Homework 9.pdf
Math 131: Written Homework 9 Section 3.1 and 3.3
Name: \( \qquad \)
Section 3.1
1. Find the area between the graphs of \( y=\sqrt[3]{x} \) and \( y=\frac{1}{x} \), for \( 1 \leq x \leq 8 \).
2. Find the area between the graphs of \( y=3 e^{x} \) and \( y=3 x e^{x^{2}} \), for \( 0 \leq x \leq 1 \). (the top curve is \( y=3 e^{x} \) )
3. Find the area between the graphs of \( x=y^{2}-8 \) and \( x=e^{y} \), and between the lines \( y=-1 \) and \( y=1 \).
4. Find the area of the region enclosed by \( 2 x+y^{2}=8 \) and \( x=y \), sketched below.
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