The equations of the tangents to the curve at the points of its intersection with the…
MATHEMATICS · Single correct · A Level · Mathematics · Differentiation · Differentiation
Problem
The equations of the tangents to the curve (1+x3)y=1 at the points of its intersection with the curve (x+1)y=1 are given by
(1) x+y=1,y=1
(2) x+2y=2,y=1
(3) x−y=1,y=1
(4) None of these