Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and evaluating the function at the midpoints of the subintervals.f(x) = 
on [3,7] divided into 4 subintervals (Round to the nearest hundredth.)
A. 0.22
B. 0.28
C. 8.89
D. 0.89
Answer: A
You might also like to view...
Solve.An electron beam is made to perform a repeated unidirectional sweep across a phosphor-coated display panel by a time-periodic sweep voltage, V, given as V(t) = 60t -1 ? t < 1Find a0 (if it is not zero), three nonzero cosine terms (if they exist), and three nonzero sine terms (if they exist) of the Fourier series for the time-dependent voltage.
A. 120
B. 
C. 
D. 
Provide an appropriate response.An invoice dated June 28, to be paid in 70 days, is due on:
A. September 6 B. September 7 C. September 5 D. September 4
Write the fraction in simplest form using the method of your choice.
A. 
B. 
C. 
D. 
Provide an appropriate response.Write the equivalent decimal and percent for 
.
A. 0.075; 7.5% B. 7.5; 0.075% C. 0.75; 75% D. 75; 0.75%