Solve the problem.Given that g(x) = 11x - x2; find all values of a such that g(a) = 30.
A. a = -5 or a = -6
B. a = 5 or a = 6
C. a = - 
or a = 
D. a = 11 or a = 0
Answer: B
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Write the equation of a sine or cosine function that describes the path of the given curve.
A. y = 4 sin 
B. y = -4 sin (6?x)
C. y = -4 sin (3?x)
D. y = -4 sin 
Solve the problem.Allied Industries pays at the time-and-a-half rate for all time worked over 8 hours in any one day no matter how many hours are worked in a week. Ken Warner, an employee of Allied Industries, makes $12.30 an hour as his regular rate of pay. Last week he worked 12 hours on Monday, 5.5 hours on Thursday, and 8.75 hours on Friday. What were his gross earnings for the week?
A. $352.09 B. $317.07 C. $365.64 D. $360.80
Arc length The minute hand of a clock is 1 centimeter0 long. How far does the tip of the minute hand travel in 35 minutes? ? Round to three significant digits. ?
A. 4.07 centimeters B. 3.77 centimeters C. 3.47 centimeters D. 3.97 centimeters E. 3.67 centimeters
Use formulas to find the area of the figure.
A. 216 ft2 B. 276 ft2 C. 12,960 ft2 D. 60 ft2