Solve the problem.A coin is tossed upward from a balcony 
high with an initial velocity of 
During what interval of time will the coin be at a height of at least 
(h = -16t2 + vot + ho.)
A. 0 ? t ? 1
B. 0 ? t ? 5
C. 4 ? t ? 5
D. 5 ? t ? 10
Answer: B
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Provide an appropriate response. What is the relationship between log n = x and 10x = a?
What will be an ideal response?
Solve the proportion two different ways. First in decimal form, then in fraction form. Write your answer in lowest terms.
= 
A. x = 0.014 or x = 
B. x = 1.4 or x = 1
C. x = 2.8 or x = 2
D. x = 0.007 or x = 
The principal cycle of the graph of a trigonometric function of the form y = A tan (Bx - C) + D or 
for B > 0 is given. Determine the equation of the function represented by each graph.y = A cot (Bx - C) + D
A. y = 4 cot(x + 1) - 
B. y = 4 cot
+ 1
C. y = cot
+ 1
D. y = 4 cot
+ 1
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = |-x|
A. 
B. 
C. 
D. 