Write the expression with only positive exponents. Assume all variables represent nonzero numbers. Simplify if necessary.(4p)-2
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the point(s) where the slope of a tangent line to the given curve has the given value. y = 11x - x2, mtan = 1
A. (10, 60) B. (5.5, 30.25) C. (5, 30) D. (1, 10)
Mathematics
Solve the absolute value inequality. Write the solution set using interval notation.8
? 9
A. 
? 
B. 
C. 
? 
D. 
? 
Mathematics
Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.75 as soon as you get in the taxi, to which a charge of $2.40 per mile is added. Find an equation that can be used to determine the cost, C, of an x-mile taxi ride.
A. C = 2.40 + 2.75x B. C = 2.75 + 2.40x C. C = 3.65x D. C = 5.15x
Mathematics
Convert the measure from degrees to radians. Express your answer as a multiple of ?.-36°
A. - 
B. - 
C. - 
D. - 
Mathematics