3. Let c(t)=(t2,t,2t) and f(x,y,z)=(y2−x2,−xy,z). (a) Find (f∘c)(t). (b) Find a parametrization for the tangent line to
Posted: Thu Jul 14, 2022 4:09 pm
3. Let c(t)=(t2,t,2t) and f(x,y,z)=(y2−x2,−xy,z). (a) Find (f∘c)(t). (b) Find a parametrization for the tangent line to the curve f∘c at t=1.