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Performance Task 1 2

The document contains 10 questions that require computing the derivative of various algebraic and exponential functions for given values of x. For each question, the student provided the answer to computing the derivative. The functions included polynomials, exponentials, logarithmic, rational and radical functions.
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0% found this document useful (0 votes)
347 views3 pages

Performance Task 1 2

The document contains 10 questions that require computing the derivative of various algebraic and exponential functions for given values of x. For each question, the student provided the answer to computing the derivative. The functions included polynomials, exponentials, logarithmic, rational and radical functions.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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2/26/2021 Performance Task 1

Home / My courses / BAED-BUSC2112-2022S / Week 7: Derivatives of Algebraic and Exponential Functions / Performance Task 1

Question 1
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Compute for the derivative of the function below for x = 1.


2
y = (3x − 7)(x + 4x − 5)

Answer: -24

Question 2
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Compute for the derivative of the function below for x = 1 and z = 2.


y = 5 − 2x + 3z

Answer: -2

Question 3
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Compute for the derivative of the function below for x = 1.


x
e
f (x) = 2x

Answer: 5.43656

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2/26/2021 Performance Task 1

Question 4
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Marked out of 1.00

Compute for the derivative of the function below for x = 1.


y = x

Answer: 1

Question 5
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Compute for the derivative of the function below for x = 1.


6 5x 1
y = 3
− − 3
5x 4 3x

Answer: -3.85

Question 6
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Compute for the derivative of the function below for x = 2.


2 2
y = (5)(4x − 7)(6x − 1)

Answer: 2920

Question 7
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Compute for the derivative of the function below for x = 1.


1
y =
2

Answer: 1

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2/26/2021 Performance Task 1

Question 8
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Compute for the derivative of the function below for x = 2.


2x −2x
f (x) = ln(e + e )

Answer: 2

Question 9
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Compute for the derivative of the function below for x = 1.

y = 6x − 12(4x 2 − 3) 2

Answer: -186

Question 10
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Compute for the derivative of the function below for x = 1.


\( \Large y = \frac {5}{x^4}+ \frac {\sqrt x}{8} - \frac {\sqrt [3] {x}}{4} \)

Answer: -20.0208

◄ Some Tips in Computing Derivatives

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Week 008 - Higher Order Derivatives ►

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