MATH 1201 FINAL EXAM 2023/2024.100% Verified Answers A+ Score Guaranteed Latest update 2024

Question 1 The graph of y = 4sin (3x + 2) + 1 has amplitude of: a. 0 b. 1 c. 2 d. 3 e. 4 Question 2 What is the exact value of sin (22.5 degrees)? a. .383 b. sqrt (2) c. sqrt (2 – sqrt(2)) / 2 d. sqrt ((2 + sqrt (2)) / 4) e. Impossible Question 3 Solve for x: (1/2)x = 16 a. -4 b. -2 c. 2 d. 4 e. None of these Question 4 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. a. 20 feet b. 50 feet c. 100 feet d. 140 feet e. 1,000 feet Question 5 If f(x) = 3x +2 and g(x) = x -4, (f/g)(4) is: a. Undefined b. 0 c. 14 d. (3, 2, 4) e. None of these Question 6 What is the vertex of f(x) = x2 + 3x + 2? a. 7 b. (0, 2) c. (-3/2, -1/4) lOMoARcPSD|6749068 d. -3/2 e. None of these