Question

For $f(x) = 3x^4 - 24x^2 + 5$ find the following. (A) $f'(x)$ (B) The slope of the graph of f at $x = -1$ (C) The equation of the tangent line at $x = -1$ (D) The value(s) of x where the tangent line is horizontal

          For $f(x) = 3x^4 - 24x^2 + 5$ find the following.
(A) $f'(x)$
(B) The slope of the graph of f at $x = -1$
(C) The equation of the tangent line at $x = -1$
(D) The value(s) of x where the tangent line is horizontal

Added by Luz P.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Destin Priester

08/22/2021

Step 1

f(x) = 3x^4 - 24x^2 + 5 f'(x) = 12x^3 - 48x Show more…

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For f(x)=3x^(4)-24x^(2)+5 find the following. (A) f^(')(x) (B) The slope of the graph of f at x=-1 (C) The equation of the tangent line at x=-1 (D) The value(s) of x where the tangent line is horizontal For f(x=3x4-242+5find the following. (A)f'(x) (B)The slope of the graph of f at x=1 (CThe equation of the tangent line at x=1 (D)The value(s) of x where the tangent line is horizontal