a) The tangent line for y = f(z) at the point (c, f(e)) has as its equation y = f(c) + f'(e)(r – e). b) The two functions r(t) = t-Vi+sin² t+4 and €(t) = t3-t/2-cos?t+x have the same derivative. c) If f'(-n) exists then lim f(r) = f(-x). d) lim 840 e cot 0 1 does not exist.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
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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Several statements are presented below; mark each one as either T (“TRUE”) or F (“FALSE”). 

a) The tangent line for y = f(z) at the point (c, f(e)) has as its equation y = f(c) + f'(e)(r – e).
b) The two functions r(t) = t-Vi+sin² t+4 and €(t) = t3-t/2-cos?t+x have the same derivative.
c) If f'(-n) exists then lim f(r) = f(-x).
d) lim
840 e cot 0
1
does not exist.
Transcribed Image Text:a) The tangent line for y = f(z) at the point (c, f(e)) has as its equation y = f(c) + f'(e)(r – e). b) The two functions r(t) = t-Vi+sin² t+4 and €(t) = t3-t/2-cos?t+x have the same derivative. c) If f'(-n) exists then lim f(r) = f(-x). d) lim 840 e cot 0 1 does not exist.
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