# Final Exam (Proctored).pdf - Final Exam(Proctored MATH 1201...

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6/7/2019 Final Exam (Proctored) 1/4 Home My courses MATH 1201 - AY2019-T4 Final Exam (Days 1 - 4) Final Exam (Proctored) Answer saved Marked out of 1.00 Answer saved Marked out of 1.00 Answer saved Marked out of 1.00 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) Answer saved Marked out of 1.00 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 Answer saved Marked out of 1.00 What is the vertex of f(x) = x + 3x + 2?
Answer saved Marked out of 1.00 If f(x) = 3x +2 and g(x) = x -4, (f/g)(4) is: Select one: