Tm12_a - MAC 1114 Module Test 12 Name MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question Convert

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Unformatted text preview: MAC 1114 Module Test 12 Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Convert to rectangular coordinates. 1) 4, π 2 A) (- 4, 0) B) (0,- 4) C) (4, 0) D) (0, 4) Answer: D Objective: (8.5) Find Rect Coords for Point in Polar Form (Radians) Plot the point (r, θ ). 2) 2, 5 π 4 5 A) 5 B) 5 1 C) 5 D) 5 Answer: C Objective: (8.5) Plot Point in Polar Coordinates Convert to rectangular coordinates. 3) (2, 510°) A) (- 3 , 1) B) (- 1, 3 ) C) (1, 3 ) D) ( 3 ,- 1) Answer: A Objective: (8.5) Find Rect Coords for Point in Polar Form (Degrees) Find an equivalent equation in rectangular coordinates. 4) r = cos θ A) x 2 + y 2 = y B) x 2 + y 2 = x C) (x + y) 2 = y D) (x + y) 2 = x Answer: B Objective: (8.5) Convert Polar Equation to Rectangular Form Plot the point (r, θ ). 5) (4, 135°) C) 5 D) 5 Answer: C Objective: (8.5) Plot Point in Polar Coordinates Convert to rectangular coordinates. 3) (2, 510°) A) (- 3 , 1) B) (- 1, 3 ) C) (1, 3 ) D) ( 3 ,- 1) Answer: A Objective: (8.5) Find Rect Coords for Point in Polar Form (Degrees) Find an equivalent equation in rectangular coordinates. 4) r = cos θ A) x 2 + y 2 = y B) x 2 + y 2 = x C) (x + y) 2 = y D) (x + y) 2 = x Answer: B Objective: (8.5) Convert Polar Equation to Rectangular Form Plot the point (r, θ )....
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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.

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Tm12_a - MAC 1114 Module Test 12 Name MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question Convert

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