Stewart 3.6 - Math 1a, section 06Z, Winter 2021 Web Assign PDF

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Stewart 3.6 - Math 1a, section 06Z, Winter 2021 Web Assign...

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2/18/2021

2.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

[1/1 Points]

DETAILS

PREVIOUS ANSWERS

SCALCET8 3.6.004.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

PREVIOUS ANSWERS

SCALCET8 3.6.006.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

Dierentiate the function. f(x) = ln(100 sin2(x)) f '(x) = $$2cot(x)

3.

[1/1 Points]

DETAILS

Dierentiate the function. y =

5 ln(x)

y' = $$−5xln(x)2

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3/10

2/18/2021

4.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

[1/1 Points]

DETAILS

PREVIOUS ANSWERS

SCALCET8 3.6.009.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

PREVIOUS ANSWERS

SCALCET8 3.6.015.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

Dierentiate the function. g(x) = ln(xe−7x) g'(x) = $$1x−7

5.

[1/1 Points]

DETAILS

Dierentiate the function. F(s) = ln(ln(7s)) F '(s) = $$1ln(7)s+ln(s)s

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4/10

2/18/2021

6.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

[1/1 Points]

DETAILS

PREVIOUS ANSWERS

SCALCET8 3.6.016.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

PREVIOUS ANSWERS

SCALCET8 3.6.019.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

Dierentiate the function. y = ln(|4 + t − t3|) y' = $$1−3t24+t−t3

7.

[1/1 Points]

DETAILS

Dierentiate the function. y = ln ex + xex y' = $$2+x1+x

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5/10

2/18/2021

8.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

[1/1 Points]

DETAILS

PREVIOUS ANSWERS

SCALCET8 3.6.021.

MY NOTES

ASK YOUR TEACHER

PREVIOUS ANSWERS

SCALCET8 3.6.023.

MY NOTES

ASK YOUR TEACHER

Dierentiate the function. y = tan(ln(ax + b)) y' = $$asec2(ln(ax+b))ax+b

9.

[2/2 Points]

DETAILS

Find y' and y''. y =

x ln(x)

$$ln(x)+22√x y' =

$$−ln(x)4x√x y'' =

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6/10

2/18/2021

10.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

[1/1 Points]

MY NOTES

DETAILS

PREVIOUS ANSWERS

ASK YOUR TEACHER

SCALCET8 3.6.033.

PRACTICE ANOTHER

Find an equation of the tangent line to the curve at the given point. y = ln(x2 − 5x + 1),(5, 0) y= $$5x−25

11.

[1/1 Points]

MY NOTES

DETAILS

PREVIOUS ANSWERS

ASK YOUR TEACHER

SCALCET8 3.6.037.

PRACTICE ANOTHER

Let f(x) = cx + ln(cos(x)). For what value of c is f '( /4) = 5? c= $$6

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7/10

2/18/2021

12.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

DETAILS

[1/1 Points]

MY NOTES

PREVIOUS ANSWERS

ASK YOUR TEACHER

SCALCET8 3.6.039.

PRACTICE ANOTHER

Use logarithmic dierentiation to nd the derivative of the function. y = (x3 + 2)2(x5 + 4)4 y' = $$6x2(x3+2)(x5+4)4+20x4(x3+2)2(x5+4)3

13.

DETAILS

[–/1 Points]

SCALCET8 3.6.041.

MY NOTES

ASK YOUR TEACHER

PRACTICE ANOTHER

Use logarithmic dierentiation to nd the derivative of the function. y =

x−4 x8 + 1



y' = (No Response)

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8/10

2/18/2021

14.

Stewart 3.6 - Math 1a, section 06Z, Winter 2021 | WebAssign

DETAILS

[1/1 Points]

MY NOTES

PREVIOUS ANSWERS

ASK YOUR TEACHER

SCALCET8 3.6.044.MI.

PRACTICE ANOTHER

Use logarithmic dierentiation to nd the derivative of the function. y = x2 cos(x) y' = $$x2cos(x)(2xcos(x)−2ln(x)sin(x))

15.

DETAILS

[1/1 Points]

MY NOTES

PREVIOUS ANSWERS

ASK YOUR TEACHER

SCALCET8 3.6.047.

PRACTICE ANOTHER

Use logarithmic dierentiation to nd the derivative of the function. y = (cos(5x))x y' = $$cosx(5x)(ln(cos(5x))−5xtan(5x))

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9/10...