For f(x) = 2x - 4x + 3 find the following. (A) f'(x) (B) The slope of the graph of f at x = - 4 (C) The equation of the tangent line at x = - 4

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section: Chapter Questions
Problem 26MCQ
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For f(x) = 2x* - 4x +3 find the following.
(A) f'(x)
(B) The slope of the graph of f at x = - 4
(C) The equation of the tangent line at x = - 4
(D) The value(s) of x where the tangent line is horizontal
(A) f'(x) =|
(B) At x = - 4, the slope of the graph of f is
(C) At x= - 4, the equation of the tangent line is y =
(D) The tangent line is horizontal at x =
(Use a comma to separate answers as needed.)
Transcribed Image Text:For f(x) = 2x* - 4x +3 find the following. (A) f'(x) (B) The slope of the graph of f at x = - 4 (C) The equation of the tangent line at x = - 4 (D) The value(s) of x where the tangent line is horizontal (A) f'(x) =| (B) At x = - 4, the slope of the graph of f is (C) At x= - 4, the equation of the tangent line is y = (D) The tangent line is horizontal at x = (Use a comma to separate answers as needed.)
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