Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
Answer: C
You might also like to view...
Find the sum of the series as a function of x.
A. - 
B. - 
C. 
D. 
Solve the problem.The distance D in feet that an object has fallen after t seconds is given by D(t) = 16t2. (i) Evaluate D(2) and D(5). (ii) Calculate the average rate of change of D from 2 to 5. Interpret the result.
A. (i) 32, 80 (ii) 112; the object's average speed from 2 to 5 seconds is 112 ft/sec. B. (i) 64, 400 (ii) 48; the object's average speed from 2 to 5 seconds is 48 ft/sec. C. (i) 32, 80 (ii) 48; the object's average speed from 2 to 5 seconds is 48 ft/sec. D. (i) 64, 400 (ii) 112; the object's average speed from 2 to 5 seconds is 112 ft/sec.
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 8 in., c = 17 in.
A. b = 225 in. B. b = 9 in. C. b = 15 in. D. b = 25 in.
Match the system of inequalities with one of the graphs.y ? -x2x + y ? -2
A. 
B. 
C. 
D. 