Find a general expression for the slope of a tangent line to the indicated curve.y = 4x2 - 5x - 6

A. 4x - 5
B. 8x - 6
C. 8x2 - 5x - 6
D. 8x - 5


Answer: D

Mathematics

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Write the word name for the given number.135,060

A. One million, thirty-five thousand, sixty B. Thirteen thousand, five hundred sixty C. Thirteen thousand, five hundred six D. One hundred thirty-five thousand, sixty

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Evaluate the function as indicated.Find g(3) when g(x) = .

A. 6
B.
C. 0
D. - 

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Perform the division.

A. z - 7
B. z - 7 + 
C. z + 7 - 
D. z + 7

Mathematics

Solve the problem.The purchasing power of A dollars after t years of r% inflation is given by the model P = Ae-rt. Assume the inflation rate is currently 6.6%. How long will it take for the purchasing power of $1.00 to be worth $0.67? Round the answer to the nearest hundredth.

A. 10.15 years B. 0.61 years C. 0.06 year D. 6.07 years

Mathematics