The polar coordinates of point P are given. Find all of its polar coordinates.P = (1, -28°)
A. (1, -28° + 360n°) or (-1, -28° + 360n°)
B. (1, -28° + 360n°) or (-1, -28° + (2n + 1)180°)
C. (1, -28° + 360n°) or (1, 28° + (2n + 1)180°)
D. (1, -28° + 180n°) or (1, 28° + 180n°)
Answer: B
You might also like to view...
Find projv u.v = 7i - 3j + k, u = -4j + 3k
A. - 
j + 
k
B. 
i - 
j + 
k
C. - 
j + 
k
D. 
i - 
j + 
k
Translate the problem situation to a system of equations. Do not solve.The perimeter of a rectangular building is 152 feet. The width is 28 feet shorter than the length. What are the dimensions?
A. W = L + 28; 2L + 2W = 152 B. L = W - 28; 2L + W = 152 C. W = L - 28; 2L + 2W = 152 D. W = L - 28; L + W = 152
Divide.15.58 ÷ 8.2
A. 19 B. 1.9 C. 0.19 D. 2.9
Find the remaining zeros of f(x) given that c is a zero. Then rewrite f(x) in completely factored form.f(x) = 3x4 - 7x3 + 19x2 - 35x + 20; c = 1 is a zero
A. 5, 
; f(x) = (x - 5)(3x - 4)(x2 + 1)
B. -5, -1, 
; f(x) = (x - 1)2(3x - 4)(x + 5)
C. -5, -1, - 
; f(x) = (x - 1)(3x + 4)(x + 1)(x + 5)
D. 
; f(x) = (x - 1)(3x - 4)(x2 + 5)