20 22 24 26 28 h(x) 10 14 11 17 15 9. The table above gives select values of the function h at selected values of x. If h has exactly two critical points on the open interval (20, 28), which of the following must be true? (A) h'(x) = 0 exactly two times in the open interval (20,28). %3D (B) h(x) has exactly two points of inflection in the open interval (20, 28). (C) h(x) = 12 exactly three times in the open interval (20, 28). %3D (D) h has at least one discontinuity in the open interval (20, 28).

20 22 24 26 28 h(x) 10 14 11 17 15 9. The table above gives select values of the function h at selected values of x. If h has exactly two critical points on the open interval (20, 28), which of the following must be true? (A) h'(x) = 0 exactly two times in the open interval (20,28). %3D (B) h(x) has exactly two points of inflection in the open interval (20, 28). (C) h(x) = 12 exactly three times in the open interval (20, 28). %3D (D) h has at least one discontinuity in the open interval (20, 28).

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 64E

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