Factor.9x2 - 9x - 54
A. 9x2 - 9x - 54
B. 9(x + 2)(x - 3)
C. (9x + 18)(x - 3)
D. 9(x - 2)(x + 3)
Answer: B
Mathematics
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= cos t - sin t, s
= 10
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000
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Graph the polar equation.r = 3(2 + 2 sin ?)
A. 
B. 
C. 
D. 
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Use the table to solve the problem.For a function f we have the following numerical representation.
Evaluate f for x = 2.
A. 0 B. 8 C. 7 D. 6
Mathematics