Solve the problem.A data-recording thermometer recorded the soil temperature in a field every 2 hours from noon to midnight, as shown in the following table. Use the Trapezoidal Rule to estimate the average temperature for the 12-hour period. Round your answer to the nearest hundredth if necessary.
A. 63.94°F
B. 74.33°F
C. 63.92°F
D. 76.7°F
Answer: C
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Find all horizontal asymptotes of the given function, if any.h(x) = 5 - 
A. y = 5 B. y = 8 C. x = 0 D. no horizontal asymptotes
The following table shows the stopping distance D, in feet, for a car that is traveling at a speed of S miles per hour. S 25 35 40 60 75 D 81 139 162 303 437? Use power regression to determine the speed of a car that requires 157 feet to stop. Round your answer to two decimal places. ?
A. 37.36 miles per hour B. 45.22 miles per hour C. 38.54 miles per hour D. 44.28 miles per hour
Find the quotient.-140 ÷ 5
A. 28
B. -28
C. - 
D. -38
Find the slope of the line tangent to the graph of the function at the given value of x.y = x4 + 2x3 - 2x + 2; x = -1
A. 0 B. -7 C. 2 D. -5