Find the exact value of the indicated trigonometric function of ?.sin ? = 
, sec ? < 0Find cos ? and tan ?.
What will be an ideal response?
cos ? = - 
, tan ? = - 
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Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400
Simplify the exponential expression.
3
A. 
B. 
C. 
D. 
Use the boundedness theorem to determine whether the statement is true or false.The polynomial f(x) = x5 + 10x4 - 25x3 - 10x2 + 24x has no real zero greater than 3.
A. True B. False
Calculate the values of x and y in the following table. Pulley A Pulley B Diameter rpm Diameter rpm x in. 625 25 in. 975 96 cm 240 y cm 360
A. x = 78, y = 122 B. x = 42, y = 61 C. x = 39, y = 64 D. x = 42, y = 122 E. x = 21, y = 61