Could someone help me with this

H1. For the function /(x) with the given graph, calculate (a) Atxjax 2 (b) | Axldx y= f(X) 4 X (c) | Rxlax 2 H2. If g and h are Integrable functions such that [ (xjax =5, [ g(x)ax =3, and / M(x)dx= -2. then find (a) (2g(x)-hixDax (b) g(x)ax