Hello, Seeking help to double check my answers on my most recent math lab.

Again - You do not have to show your work, I am only looking to cross reference to check if my answers

are correct before continuing.

Any response is appreciated, Thanks!

Graph the function f(x) = x" - 1 over the interval [0, 2]. Partition the interval into four subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum _ f(C ) AXk, given that ck is the (a) left-hand endpoint, (b) right-hand endpoint, (c) midpoint of the kth subinterval. (a) Choose the correct graph below. KE1 O A. O B. O C. OD. 47 9 (b) Choose the correct graph below. O A. O B. O C. OD. (c) Choose the correct graph below. O A. O B. O C. N OD