Question: Suppose that Show that fa{x) is continuous at x = 0 when a > 0 and differentiable at x = 0 when a > 1.

Suppose that

Show that fa{x) is continuous at x = 0 when a > 0 and differentiable at x = 0 when a > 1. Graph these functions for a = 1 and a = 2 and give a geometric interpretation of your results.

fax" sin x=0.

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