Find possible value(s) of ? in the interval [0°, 360°) with the given trigonometric function value.sin ? = - 
A. 45°; 225°
B. 45°; 315°
C. 225°; 315°
D. 135°; 225°
Answer: C
Mathematics
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Find the measures of two angles, one positive and one negative, that are coterminal with the given angle.240°
A. 600°; -120° B. 420°; -120° C. 600°; -210° D. 510°; -30°
Mathematics
Find the value of the objective function at each corner of the graphed region. Use this information to answer the question.
Objective Functionz = 4x + 3yWhat is the maximum value of the objective function?
A. 27 B. 29 C. 100 D. 13
Mathematics
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 
B. 
C. 
D. 2
Mathematics
Factor the expression completely.6x3 - 750y3
A. (6x - 5y)(x2 + 5y + 150y2) B. 6(x + 5y)(x2 - 5xy + 25y2) C. 6(x - 5y)(x2 + 5xy + 25y2) D. 6(x - 5y)(x2 + 25y2)
Mathematics