Find the amplitude, period or phase shift.Find the amplitude of y = -2 sin 
.
A. 
B. 4
C. 2
D. -8
Answer: C
Mathematics
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Convert the angle from radian measure to degree measure. Round to the nearest hundredth of a degree when appropriate.
A. 721.00° B. 720.00° C. 720.50° D. 719.50°
Mathematics
Find the product.(w - 12)2
A. w2 - 24w + 144 B. w2 + 144 C. w + 144 D. 144w2 - 24w + 144
Mathematics
Solve the equation after making an appropriate substitution.(4x - 4)2 + 2(4x - 4) - 3 = 0
A. 
B. 
C. 
D. 
Mathematics
Simplify the polynomial by adding or subtracting, as indicated. Express your answer as a single polynomial in standard form.Subtract (4x5 - 7x3 - 20) from (8x5 + 10x3 - 4).
A. 4x5 + 17x3 - 24 B. 37x8 C. 4x5 + 17x3 + 16 D. 4x5 + 14x3 - 24
Mathematics