48. Using Behavior to Sketch Sketch a continuous curve y = f(x) with the following properties. Label coordinates where possible. y Curve x<2 falling, concave up 2 horizontal tangent 26 falling, concave down In Exercises 49 and 50, use the graph of f' to estimate the intervals on which the function f is (a) increasing or (b) decreasing. Also, (c) estimate the x-coordinates of all local extreme values. (Assume that the function f is continuous, even at the points where f' is undefined.)

48. Using Behavior to Sketch Sketch a continuous curve y = f(x) with the following properties. Label coordinates where possible. y Curve x<2 falling, concave up 2 horizontal tangent 26 falling, concave down In Exercises 49 and 50, use the graph of f' to estimate the intervals on which the function f is (a) increasing or (b) decreasing. Also, (c) estimate the x-coordinates of all local extreme values. (Assume that the function f is continuous, even at the points where f' is undefined.)

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter3: Functions

Section3.3: More On Functions; Piecewise-defined Functions

Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...

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