Write each expression in factored form as an algebraic expression of a single trigonometric function.
A. sin 2 x + 1
B. - cos x
C. sin x + 1
D. sin x - 1
Answer: D
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated line.About the line y = -1x = 
(solid)
A. 
?
B. 
?
C. 
?
D. 
?
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Find the total amount due on the loan. Round to the nearest cent.Principal = $29,800Rate = 10%Time in months = 20
A. $3,506,467.00 B. $447,000.04 C. $34,766.67 D. $149.00
Mathematics
Give the equation of the vertical asymptote(s) of the rational function.f(x) = 
A. y = 3
B. x = 
C. x = - 
D. x = 8
Mathematics
Use Fundamental Identities and/or the Complementary Angle Theorem to find the exact value of the expression. Do not use a calculator.cos 80° sec 80°
A. 1 B. 0 C. -1 D. 80
Mathematics