Solve the problem.The product of two consecutive integers is 6 less than 6 times their sum. Find the integers.
A. 11, 12
B. 0, 1
C. 0, 1 or 11, 12
D. 0, 1 or 12, 13
Answer: C
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Express the integrand as a sum of partial fractions and evaluate the integral.
A. 2.07 B. 3.7 C. -1.85 D. 1.85
Solve the problem.Suppose that the price and supply for a certain model of graphing calculator are related by 
where p is the price (in dollars) and q is the supply (in hundreds) of calculators. Find the supply if the price is $110. Round to the nearest whole number if necessary.
A. 846 calculators B. 338 calculators C. 1692 calculators D. 3385 calculators
List the intercepts for the graph of the equation.y2 = x + 4
A. (2, 0), (0, 4), (0, -4) B. (-2, 0), (0, -4), (2, 0) C. (0, -2), (-4, 0), (0, 2) D. (0, -2), (4, 0), (0, 2)
Solve the problem.Three trains - one eastbound, one westbound, and one northbound - leave a city at the same time. The speed of the northbound train is 20 miles per hour greater than the speed of the eastbound train. After 3 hours, the distance between the westbound train and the eastbound train is 300 miles. Twice the speed of the westbound train is 60 miles per hour more than the speed of the northbound train. Find the speeds of the three trains.
A. eastbound, 60 mph; westbound, 60 mph; northbound, 40 mph B. eastbound, 30 mph; westbound, 70 mph; northbound, 60 mph C. eastbound, 50 mph; westbound, 60 mph; northbound, 70 mph D. eastbound, 40 mph; westbound, 60 mph; northbound, 60 mph