The point P(x, y) on the unit circle that corresponds to a real number t is given. Find the value of the indicated trigonometric function at t.
?Find cot t.
A. 
B. - 
C. - 
D. 
Answer: A
Mathematics
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Parametrize the surface S.S is the portion of the plane -5x - 6y + 8z = 2 that lies within the cylinder 
.
What will be an ideal response?
Mathematics
Multiply or divide as indicated. Write the answer in lowest terms.4
÷ 8
A. 
B. 
C. 
D. 
Mathematics
Solve.The function s(t) = -0.027t2 + 1.74t + 15.7 models the average starting salary for police officers in a large U.S. city for the years 1975 through 2000, where t is the number of years since 1975 and s(t) is in thousands of dollars. Graph the function for the years 1975 through 2000.
A. 
B. 
C. 
D. 
Mathematics
Use the graph and the factor theorem to list the factors of f(x).y = f(x)
A. (x - 4), (x + 5), (x - 2) B. (x + 4), (x - 5), (x + 2) C. (x - 4), (x - 5), (x - 2) D. (x + 4), (x + 5), (x + 2)
Mathematics