Find one value of ? that is a solution to the given equation.sin 4? = cos(? - 30°)
A. ? = 30°
B. ? = 40°
C. ? = 24°
D. ? = 12°
Answer: C
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Divide using synthetic division.
A. 49x2 + 28x + 1 - 
B. 49x2 + 28x + 1 - 
C. 49x2 + 28x + 1 + 
D. 49x2 + 28x + 1 + 
Solve the problem.An object is thrown upward from the top of a 
building with an initial velocity of 48 feet per second. The height h of the object after t seconds is given by the quadratic equation 
When will the object hit the ground?
A. 160 sec B. -2 sec C. 5 sec D. 2 sec
List the factors of the number.68
A. 1, 2, 4, 17, 34 B. 1, 2, 4, 8, 17, 34, 68 C. 1, 2, 4, 17, 68 D. 1, 2, 4, 17, 34, 68
Use the boundedness theorem to determine whether the polynomial function satisfies the given condition.The polynomial f(x) = x5 - 5x3 + 4x has no real zero greater than 2.
A. Yes, the boundedness theorem shows that the polynomial has no real zero greater than 2. B. No, the boundedness theorem does not show that the polynomial has no real zero greater than 2.