Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = - 
, tan ? > 0Find cos 
.
A. 
B. - 
C. 
D. - 
Answer: D
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Solve the equation for the unknown quantity.5x + 5 = 4x + 14
A. 11
B. 
C. 1
D. 9
Solve the equation on the interval 0 ? ? < 2?.cos2 ? + 2 cos ? + 1 = 0
A. ?
B. 
, 
C. 
, 
D. 2?
What is the formula to compute the future value of a single sum?
What will be an ideal response?
?To determine an unstated interest rate, divide the future amount by the present value then divide by the number of periods.
Answer the following statement true (T) or false (F)