Sketch a graph of a function that is continuous on (-, ) and has the following properties.
Question:
Sketch a graph of a function that is continuous on (-∞, ∞) and has the following properties. Use a sign graph to summarize information about the function.
f'(-1) is undefined; f'(x) > 0 on (-∞, -1); f'(x) < 0 on (-1, ∞)
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Such a function would be incre...View the full answer
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Related Book For 
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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