0 Given the piecewise function f(x) = 5-x 5-z What is f (4) ? Answer: f4 (4) = What is f¹ (4) ? Answer: f'(4) = Where is f discontinuous? Answer: f is discontinuous at x = 0 and at x = Where is f not differentiable? Answer: f is not differentiable at x = 0, at x = 4, and at x = x≤0 0

0 Given the piecewise function f(x) = 5-x 5-z What is f (4) ? Answer: f4 (4) = What is f¹ (4) ? Answer: f'(4) = Where is f discontinuous? Answer: f is discontinuous at x = 0 and at x = Where is f not differentiable? Answer: f is not differentiable at x = 0, at x = 4, and at x = x≤0 0

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section3.1: Quadratic Functions And Models

Problem 2E: The quadratic function f(x)=a(xh)2+k is in standard form. (a) The graph of f is a parabola with...

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Question

0
5-
1
x < 0
0<x< 4.
x > 4
x
Given the piecewise function f(x) =
=
-I
What is f (4) ?
Answer: f (4) =
What is f¹ (4) ?
Answer: f (4) =
Where is f discontinuous?
Answer: f is discontinuous at x = 0 and at x =
Where is f not differentiable?
Answer: f is not differentiable at x = 0, at x = 4, and at x =

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