Solve the problem.At an auto repair shop, the cost for a repair, C(x), as a function of the number of hours, x, taken to do the repair, is given by   Find the cost for a  repair and  repair. What does  mean?

A. $216; $700; The cost for a 1726-hour repair is $77.
B. $792; $1276; The cost for a 77-hour repair is $1726.
C. $120; $604; The cost for a 77-hour repair is $1726.
D. $216; $1276; The cost for a 1726-hour repair is $77.


Answer: C

Mathematics

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Graph the given line.y - 6 = 0

A.

B.

C.

D.

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Multiply. 

A. - m4n3
B. m4n3
C. - m2n
D. - m3n2

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Subtract.  - 

A. x3 - x2 + - 5
B. x3 - x2 + x + 11
C. x3 - x2 + + 11
D. x3 - x2 + x + 11

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Provide an appropriate response.For the function y = cot (5x + ?), determine the interval of the principal cycle and the equations of the vertical asymptotes of the principal cycle.

A. 0 < x < ; x = 
B. 0 < x < ; x = 0, x = 
C. -  < x < 0; x = -  
D. -  < x < 0; x = - , x = 0

Mathematics