6/7/2019
Final Exam (Proctored)
1/4
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MATH 1201 - AY2019-T4
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Final Exam (Days 1 - 4)
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Final Exam (Proctored)
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The graph of y = 4sin (3x + 2) + 1 has amplitude of:
Select one:
a. 0
b. 1
c. 2
d. 3
e. 4
What is the exact value of sin (22.5 degrees)?
Select one:
Solve for x: (1/2)
= 16
Select one:

6/7/2019
Final Exam (Proctored)
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If an ant is 50 feet away from a tree growing straight up, and the ant has to
look up at an angle of 70 degrees to see the top of the tree, how tall is the
tree? Select the closest answer.
Select one:
a. 20 feet
b. 50 feet
c. 100 feet
d. 140 feet
e. 1,000 feet

2/4
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What is the vertex of f(x) = x
+ 3x + 2?

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If f(x) = 3x +2 and g(x) = x -4, (f/g)(4) is:
Select one: