Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.f(x) = 3 sin2 x cos2 x
A. 
- 
cos 4x
B. 
sin 2x
C. 
- 
cos 4x
D. 
- 
cos 2x
Answer: A
Mathematics
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Solve the problem.If f(x) = 
and g(x) = 5x5, find g(f(x)).
A. 
B. 
C. 
D. 
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Provide an appropriate response. Find the equation of the line that is perpendicular to the line y = 2x + 5 and passes through the point (-3, 7).
A. y = - 
x + 
B. y = 2x + 13
C. y = 
x + 
D. y = -2x + 1
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Fill in the blank.A gallon has _________ a liter.
A. the same capacity as B. greater capacity than C. less capacity than
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Solve the inequality.3x2 + 14x < 5
A. (-5, ?)
B. (-?, -5) or 
C. 
D. 
Mathematics