Use the given graph to estimate the left Riemann sum for the given interval with the stated number of subdivisions.
?
?
?
A. Left Sum = 1
B. Left Sum = 2
C. Left Sum = - 2
D. Left Sum = 0
E. Left Sum = - 1
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.Find the sum of two vectors if one has a direction of 37° and a magnitude of 15 and the other has a direction of 217° and a magnitude of 9.
A. magnitude of 6 with direction of 217° B. magnitude of 6 with direction of 37° C. magnitude of 24 with direction of 37° D. magnitude of 24 with direction of 217°
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the perimeter.
A. 79 cm B. 80 cm C. 360 cm D. 78 cm
Mathematics
Graph the system of inequalities.3x + y ? -7x - 2y ? -7
A. 
B. 
C. 
D. 
Mathematics