(a) Find dx2d2y in terms of t for x=t3+5t,y=t2 dx2d2y= (b) Is the curve concave up or down at t=1 ? At t=1, the curve
Posted: Thu Jul 14, 2022 4:42 pm
(a) Find dx2d2y in terms of t for x=t3+5t,y=t2 dx2d2y= (b) Is the curve concave up or down at t=1 ? At t=1, the curve is