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Unformatted text preview: MAC 1114 MODULE 2 TEST Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the problem for the given information. 1) Find the equation of a line passing through the origin so that the tangent of the angle between the line in quadrant I and the positive x- axis is 3 3 . A) y = 3 3 x B) y = x C) y = 3 x D) y = 2 2 x Answer: A Objective: (2.1) Solve Apps: Equation of Line Without using a calculator, give the exact trigonometric function values with rational denominators. 2) csc 45° A) 1 2 B) 2 C) 1 D) 2 3 3 Answer: B Objective: (2.1) Find Exact Function Value 3) sin 30° A) 3 2 B) 2 2 C) 3 D) 1 2 Answer: D Objective: (2.1) Find Exact Function Value Without using a calculator, give the exact trigonometric function value with rational denominator. 4) cos 60° A) 3 2 B) 1 2 C) 2 2 D) 3 Answer: B Objective: (2.1) Give Exact Function Value (Quadrant I) Find the exact value of the following expression without using a calculator. 5) cot (60°) A) 1 B) 1 2 C) 3 D) 3 3 Answer: D Objective: (2.2) Find Exact Function Value (from Degrees) Give the signs of the trigonometric functions. 6) sec (- 65°) and sin (- 65°) A) + and- B)- and + C)- and- D) + and + Answer: A Objective: (2.2) Identify Sign of Trigonometric Function 1 7) csc (610°) and cot (610°) A)- and- B) + and + C) + and- D)- and + Answer: D Objective: (2.2) Identify Sign of Trigonometric Function Find all values of θ , if θ is...
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This note was uploaded on 10/18/2011 for the course MAC 1114 taught by Professor Russel during the Summer '08 term at Valencia.
- Summer '08