4x−3y+4=0 ⟹x=4−4+3yLet, y=4, then x=4−4+3(4)=2 Similarly, when y=0,x=−1 4x+3y−20=0 ⟹x=420−3yLet, y=4, then x=420−3(4)=2 Similarly, when y=0,x=5 Plotting the above points on the graph, we get, the intersecting point i.e(2,4) Area of the region bounded by these lines and x-axis =21×6units×4 units =12 sq. units.