Let the function, f:[-7, 0] ?R be continuous on [-7, 0] and differentiable on (-7, 0). If
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Question:
Let the function, f:[-7, 0] ?R be continuous on [-7, 0] and differentiable on (-7, 0). If f(-7)= -3 and f’(x) ? 2, for all x? (-7, 0), then for all such functions f, f(-1) + f(0) lies in the interval:
(a) [-6, 20]
(b) (-?, 20]
(c) (-?, 11]
(d) [-3, 11]
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073398242
11th edition
Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self
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