Find the amplitude, period, or phase shift of the given function as requested.Find the amplitude of y = 2 sin 3(x + ?).
A. ?
B. 2
C. 6
D. 3
Answer: B
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Graph the polar equation.r = ?, ? ? 0 
A. 
B. 
C. 
D. 
Translate the sentence into a mathematical equation. Be sure to identify the meaning of all symbols.The force of gravity between two objects is the gravitational constant times the product of their masses divided by the square of the distance between them.
A. If F is the force of gravity, G the gravitational constant, m1 the mass of one object, m2 the mass of the second, and d the distance between them, then 
B. If F is the force of gravity, G the gravitational constant, m1 the mass of one object, m2 the mass of the second, and d the distance between them, then 
C. If F is the force of gravity, G the gravitational constant, m1 the mass of one object, m2 the mass of the second, and d the distance between them, then 
D. If F is the force of gravity, G the gravitational constant, m1 the mass of one object, m2 the mass of the second, and d the distance between them, then 
Write the percent as a decimal.900%
A. 9 B. 0.9 C. 900 D. 90
Write interval notation.{ x ? 5 > x }
A. (5, ?) B. [5, ?) C. (-?, 5) D. (-?, 5]