5) Given a curve y = f(x) has a tangent line y = 3x - 4 at a point (- 2, 1) and a tangent line y = -5x+ 7 at a point (3,0).Find f' (x) Ix=3 =A) - 5B) 7C) - 4D) 36) Given g(x) = g'(x) =3 eX, f(x) = x5 and f' (x) = 5x4,Find limf(x + h) – f(x)-A) 3 exB) x5.C) 5x4D) 20x3 18) Given [g(x) – 5] < f(x) <sin (x-2)(x-2)for x>0 and lim g(x) = 6, Find lim f(x)=X→2X 2A) - 5B) 2C) 1DI19D) Dose Not Exist

Answered: 5) Given a curve y = f(x) has a tangent…

5) Given a curve y = f(x) has a tangent line y = 3x - 4 at a point (- 2, 1) and a tangent line y = -5x +7 at a point (3, 0). Find f' (x) Ix=3 =. A) - 5 B) 7 C) - 4 D) 3

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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Question

5) Given a curve y = f(x) has a tangent line y = 3x - 4 at a point (- 2, 1) and a tangent line y = -5x
+ 7 at a point (3,0).
Find f' (x) Ix=3 =
A) - 5
B) 7
C) - 4
D) 3
6) Given g(x) = g'(x) =3 eX, f(x) = x5 and f' (x) = 5x4,
Find lim
f(x + h) – f(x)
-
A) 3 ex
B) x5.
C) 5x4
D) 20x3

18) Given [g(x) – 5] < f(x) <
sin (x-2)
(x-2)
for x>0 and lim g(x) = 6, Find lim f(x)=
X→2
X 2
A) - 5
B) 2
C) 1
DI19
D) Dose Not Exist

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