Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.csc 85°
A. 1.06
B. -5.68
C. -5.62
D. 1.00
Answer: D
Mathematics
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Graph the exponential function.f(x) = 3x + 1
A. 
B. 
C. 
D. 
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Multiply and simplify.
? 
A. 
B. 
C. 
D. 
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If f(x) = x(x - 1)5 and g(x) = x2, find 
f(g(x)).
A. 2x(x2 - 1)5 + 10x2(x2 - 1)4 B. 2x(x2 - 1)5 + 10x3(x2 - 1)4 C. (x2 - 1)5 + 5x2(x2 - 1)4 D. 2x(x2 - 1)5 + 10x3(x2 - 1)
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Solve.2(x + 2) = 2 - 4(x + 2)
A. 
B. 10
C. - 
D. 
Mathematics