Solve the problem.Linda needs to have her car towed. Little Town Auto charges a flat fee of $85 plus  per mile towed. Write a function expressing Linda's towing cost, c, in terms of miles towed, x. Find the cost of having a car towed 3 miles.

A. c(x) = 2x; $6
B. c(x) = 2x + 85; $91
C. c(x) = 2x; $87
D. c(x) = 2x + 85; $81


Answer: B

Mathematics

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A.
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C.
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Use integration by parts to establish a reduction formula for the integral.

A.  = cosn-1 x sin x - 
B.  = cosn-1 x sin x - (n - 1) 
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Find the indicated term for the sequence.Find the 5th term of the sequence whose general term is an = .

A.
B.
C.
D.

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Provide an appropriate response.Solve the equation 3x - 12 = 0. Graph the function f(x) = 3x - 12 by evaluating f(1), f(2), and f(3). Interpret the relationship between the solution of the equation and the x-intercept of the graphed line.

What will be an ideal response?

Mathematics