Question
a) Show that the function h(x) defined by h(x) =x^4(sin(1/x)) for x not equal to 0; h(x)= 0 for x= 0 is continuous on (-infinity,
a) Show that the function h(x) defined by h(x) =x^4(sin(1/x)) for x not equal to 0; h(x)= 0 for x= 0 is continuous on (-infinity, infinity).
b) Consider the function g(x) = tan^-1(x)+x^3+ 1. Show that there exists c [1, 1] such that g(c) = 0.
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
