QUESTIONS: 1. Given the graph of g(x), estimate g'(-4) b. a. 4 2 0 -2 + N 0 g'(-1.5) Graph of g 2 C. g'(o) d. g'(2.5)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 30P: In this problem you are asked to find a function that models in real life situation and then use the...
icon
Related questions
Question

please help me solve the problem #1 to 6 and I have also attached the answers she

ANSWERS:
1. a. 2
b. 0
2. a. Approximates the slope of the tangent line at x = a, using the slope of the secant line at x = a
and x = a + h.
C. -2
b. Approximates the slope of the tangent line at x = a, using the slope of the secant line at
x = a + hand x = ah. This is how Nderiv works.
c. Slope of the tangent line at x = a.
3. a. Sometimes
4. Corner Points, Vertical Tangent Lines, and Discontinuities
5. f'(x) = 4x-8 You should have used the definition.
7. a. f'(x) = 10x4 + 7 sin(x)
C.
6. a. f'(x) = 3x²–5x+1, f"(x) = 6x-5
g(x) =
b. Must be true
d. 0
(x³ - 7) sec(x) tan(x) - 3x² sec(x)
(x³ - 7)²
e. f'(x) = 6(3x5 +8)515xª
g. h'(x) = 4 sin³(2x5) cos(2x5)10x¹
b. x = 0.2324, 1.434
b.
dy
dx
h.
-
d. h'(x)=-4csc²(4x)
ds
dt
C. X =
6x tan(x) + 3x² sec²(x)
f. g(x) = 6x cos(6x³) – 3x²[18x² sin(6x³)]
= et³ (3t³ + 1)
t3
56
Transcribed Image Text:ANSWERS: 1. a. 2 b. 0 2. a. Approximates the slope of the tangent line at x = a, using the slope of the secant line at x = a and x = a + h. C. -2 b. Approximates the slope of the tangent line at x = a, using the slope of the secant line at x = a + hand x = ah. This is how Nderiv works. c. Slope of the tangent line at x = a. 3. a. Sometimes 4. Corner Points, Vertical Tangent Lines, and Discontinuities 5. f'(x) = 4x-8 You should have used the definition. 7. a. f'(x) = 10x4 + 7 sin(x) C. 6. a. f'(x) = 3x²–5x+1, f"(x) = 6x-5 g(x) = b. Must be true d. 0 (x³ - 7) sec(x) tan(x) - 3x² sec(x) (x³ - 7)² e. f'(x) = 6(3x5 +8)515xª g. h'(x) = 4 sin³(2x5) cos(2x5)10x¹ b. x = 0.2324, 1.434 b. dy dx h. - d. h'(x)=-4csc²(4x) ds dt C. X = 6x tan(x) + 3x² sec²(x) f. g(x) = 6x cos(6x³) – 3x²[18x² sin(6x³)] = et³ (3t³ + 1) t3 56
QUESTIONS:
1.
Given the graph of g(x), estimate
g'(-4)
a.
a.
a.
b.
4
2
a.
b.
0
C.
d.
-2
-4
b. g'(-1.5)
0
2. Explain what each of the formulas mean
f(a+h)-f(a)
h
Graph of
2
4
b.
C.
g'(o)
f(a+h)-f(a-h)
2h
C.
3. Determine whether the following statements MUST be true or are at least SOMETIMES false.
Justify your answers.
Find f'(x), and f''(x).
Find the relative extremes of f(x).
Find the inflection points of f(x).
Make an accurate graph of f(x).
d. g'(2.5)
lim_f(a+h)-f(a)
h
h→0
If f is continuous at a point x, then it is differentiable at x.
If f is differentiable at a point x, then it is continuous at x.
4. List the ways a function is not differentiable.
5. Let f(x) = 2x² – 8x + 1, compute f'(x) by using the definition. Show your work.
6. Let f(x) = x³ -2.5x² + x + 8
Transcribed Image Text:QUESTIONS: 1. Given the graph of g(x), estimate g'(-4) a. a. a. b. 4 2 a. b. 0 C. d. -2 -4 b. g'(-1.5) 0 2. Explain what each of the formulas mean f(a+h)-f(a) h Graph of 2 4 b. C. g'(o) f(a+h)-f(a-h) 2h C. 3. Determine whether the following statements MUST be true or are at least SOMETIMES false. Justify your answers. Find f'(x), and f''(x). Find the relative extremes of f(x). Find the inflection points of f(x). Make an accurate graph of f(x). d. g'(2.5) lim_f(a+h)-f(a) h h→0 If f is continuous at a point x, then it is differentiable at x. If f is differentiable at a point x, then it is continuous at x. 4. List the ways a function is not differentiable. 5. Let f(x) = 2x² – 8x + 1, compute f'(x) by using the definition. Show your work. 6. Let f(x) = x³ -2.5x² + x + 8
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

Please help solve the follow-up question from the above question number 6 thank you

Solution
Bartleby Expert
SEE SOLUTION
Follow-up Question

Please help solve the follow-up question from the above question number 4. if possible then #5,and 6 as well. thank you

Solution
Bartleby Expert
SEE SOLUTION
Follow-up Question

Please help solve the follow-up question from the above question number 3. if possible then #4,5, and 6 as well. thank you

Solution
Bartleby Expert
SEE SOLUTION
Follow-up Question

please help me solve follow-up question from above than

Solution
Bartleby Expert
SEE SOLUTION
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage