Consider the function f, defined by f)= x+x2, x is rational +x3, x is irrational leti = lower reimann integral. j =upper reimann integral. i-50/12 bi-53/12 cj-8

Consider the function f, defined by f)= x+x2, x is rational +x3, x is irrational LetI = Lower Reimann integral. J =upper Reimann integral. I-50/12 BI-53/12 CJ-83/12 D-84/12