Let f(x) = 6 - 3x + 5x2. (a) Find f'(a) (b) What is the instantaneous rate of change of f when x = 2? (c) What is the slope of the tangent line to the graph of f at the point (-9, 438)?

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Ch 2.3 #09 Can you help me with this?
Let f(x) = 6 – 3x + 5x2.
(a) Find f'(a)
(b) What is the instantaneous rate of change of f when x = 2?
(c) What is the slope of the tangent line to the graph of f at the point (-9, 438)?
Transcribed Image Text:Let f(x) = 6 – 3x + 5x2. (a) Find f'(a) (b) What is the instantaneous rate of change of f when x = 2? (c) What is the slope of the tangent line to the graph of f at the point (-9, 438)?
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