Part I, Exercises 1-12, No Calculator ProblemsA car had the velocity shown below. ,DSD=VY-axis: Velocity (ms),x-axis: Time (s). How far did the car travel from t=0 to t=7s? NOT allowed to use Chegg or other such=-12(31)(4)=12(4)(4)=8=12(14)(3)=12(5)(3)=7.5=87.5=15.5 meters. Use the following graph of y=f(x) to evaluate:(a)03f(x)dxNOT allowed to use Chegg or other such websites.=12(85)(3)=12(13)(3)=19.5(b)37f(x)dx4,5, NOT allowed to use Chegg or other such websites. Anex =(5)(4)=20(c)716f(x)dxNOT allowed to use Chegg or other such websites.=12(5)(5)=12,5,-(-2)(4)=-8,12.5(-8)=4.5(d)016f(x)dxNOT allowed to use Chegg or other such * websites. Area =19.5204.5=44