What are the critical points of the function f (x) = x’ + x² – 5x + 4on the interval [-1, 3]? 5 O The critical points in the given interval are x = 1 and X = 3 5 O The critical point in the given interval is X = - O The critical point in the given interval is x = 1. 5 The critical points in the given interval are x = 1 and X = in/3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 51E
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What are the critical points of the function f (x) = x + x² – 5x + 4on the interval [-1, 3]?
The critical points in the given interval are x = 1 and X =
3
5
O The critical point in the given interval is X =
3
O The critical point in the given interval is x = 1.
5
O The critical points in the given interval are x = 1 and X =
3 *
Transcribed Image Text:What are the critical points of the function f (x) = x + x² – 5x + 4on the interval [-1, 3]? The critical points in the given interval are x = 1 and X = 3 5 O The critical point in the given interval is X = 3 O The critical point in the given interval is x = 1. 5 O The critical points in the given interval are x = 1 and X = 3 *
What is the relative maximum value of the function f(x) = –x' + 3x² + 9x?
O (x) has a relative maximum value at x = 3, and its value is f(3) = -27.
O f(x) has a relative maximum value at x = 3, and its value is f(3) = 27.
O f(x) has a relative maximum value at x = -3, and its value is f(-3) = 27.
O f(x) has a relative maximum value at x = 1, and its value is f(1) = -5.
Transcribed Image Text:What is the relative maximum value of the function f(x) = –x' + 3x² + 9x? O (x) has a relative maximum value at x = 3, and its value is f(3) = -27. O f(x) has a relative maximum value at x = 3, and its value is f(3) = 27. O f(x) has a relative maximum value at x = -3, and its value is f(-3) = 27. O f(x) has a relative maximum value at x = 1, and its value is f(1) = -5.
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