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I-)y' =3y+12, y(t)=(ce^3t)-4 (-infinity,infinity),
ii-)y'=(y^2)-y , y(t)=1/(1-ce^t) c<0=>(-infinity,infinity),c>0=>(-lnc,infinity)? What is the oclack of dubi in compare of iran? What is the attached expression rewitten as using the properties of notation? For what value of x is line a parallel to line b? Will give best answer!? For the curve given by r(t)=⟨7t,3t,1+4t2⟩
Find the curvature at t=1
k(t)=? ,?