The value of ∫03 |2−x|dx =5kthen k=
1
2
3
4
|2−x|=2−x,0≤x≤2x−2,2<x<3∫03 |2−x|dx=∫02 (2−x)dx+∫23 (x−2)dx
=2x−x2202+x22−2x23=4-2+92−6−42−4=52