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...
icon
Related questions
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
Transcribed Image Text: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
Transcribed Image Text: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
Expert Solution
Step 1

Topic  = Derivative

As per guidelines , At a time only one question can be answered.

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning