How do I solve part 3? Parts 1-2 are already solved

UI W/U CAP 93. CalC5606d 30 pts possible part 1 of 3 V 1. Ill Below is the graph of a function f. 2 1 ~ 10 3. I ~ 8 4. I ~ 12 5. 1~9 2 3 (i) Estimate the integral with six equal subintervals using right end- points. part 2 of 3 1. IN 11 (ii, Estimate the integral 2IN9 1 - [ s( x ) dx 3 1 - 7 with six equal subintervals using left end- points. 4.I -8 5. 1 10 part 3 of 3 01IN8 (iii) Estimate the definite integral x 2. I ~ 9 1 - [, 1( 2 ) d2 03. I ~ 6 with six equal subintervals using midpoints. 0 4 / # 10