Evaluate the integral.dx

A.
B.
C.
D.


Answer: D

Mathematics

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Provide an appropriate response.Describe the graph of the solution set of the following inequality:y > -x2 - 7

What will be an ideal response?

Mathematics

Convert the measure to its alternate U.S. or metric form. Write improper fractions as mixed numbers for U.S. measures and as decimals for metric measures.Convert 19 pounds to kilograms.

A. 8.75 kilograms B. 17.5 kilograms C. 17 kilograms D. 9.25 kilograms

Mathematics

Solve the problem.Assume the cost of a car is $20,000. With continuous compounding in effect, the cost of the car will increase according to the equation C = 20,000ert, where r is the annual inflation rate and t is the number of years. Find the number of years it would take to double the cost of the car at an annual inflation rate of 5.9%. Round the answer to the nearest hundredth.

A. 167.86 years B. 11.75 years C. 1.68 years D. 179.60 years

Mathematics

Find the line of symmetry.f(x) = 3x2 - 30x + 71

A. x = 4 B. x = -5 C. x = -4 D. x = 5

Mathematics