MAT 250 Graded Midterm Exam: Chapter 8 curve sketching

4/27/2018 Graded Midterm Exam

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/ Chapter 8: Curve Sketching (https://moodle.straighterline.com/course/view.php?id=359&section=9)
/ Graded Midterm Exam (https://moodle.straighterline.com/mod/quiz/view.php?id=52717)


Started on Friday, April 27, 2018, 9:59 AM
State Finished
Completed on Friday, April 27, 2018, 11:47 AM
Time taken 1 hour 47 mins
Grade 112.50 out of 150.00 (75%)


Question Compute the derivative of the function
1
Correct
Select one:
3.75 points out
a.
of 3.75



b.


c.


d.




The correct answer is:




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,4/27/2018 Graded Midterm Exam
Question True or false?

2 The tangent line to the highest point of an open downward parabola (or lowest point of an open upward parabola) has slope m = 0.

Correct
Select one:
3.75 points out
True
of 3.75
False




The correct answer is 'True'.




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, 4/27/2018 Graded Midterm Exam
Question What is the limit of the function in the graph at x = 4?

3
Correct

3.75 points out

of 3.75




Select one:
a. The limit does not exist.

b. 2

c. 8

d. 6



The correct answer is: 6




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