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Asked Jan 12, 2020

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a. Show that h(x) = x3/4 and k(x) = (4x)^{1/3} are inverses of one another.

b. Graph h and k over an x-interval large enough to show the graphs intersecting at (2, 2) and (-2, -2). Be sure the picture shows the required symmetry in the line y = x.

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