Find the amplitude or period as requested.Find the amplitude of y = 3 cos (2x - ?).

A. ?
B. 6
C. 2
D. 3

Answer: D

Mathematics

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Integrate the function.dt

A. -  5+ C
B. -  5+ C
C. -  
D. -  5+ sec-1 + C

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Mathematics

Solve.Determine how many Hamilton circuits a complete graph with 28 vertices has.

A. 28! B. 28 C. 282 D. 27!

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Mathematics

Provide an appropriate response.Simplify: -

Fill in the blank(s) with the appropriate word(s).

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Mathematics

Find the general form of the equation for the line with the given properties.Slope = ; y-intercept = 

A. 2x + 5y = -6

B. y = x + 
C. y = x - 
D. 2x - 5y = -6

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Mathematics