MATHEMATICS · Single correct · A Level · Mathematics · Differentiation · Differentiation
Problem
For the curve defined parametrically by x=3t2+1 and y=2t−5, find the equation of the tangent at the point corresponding to t=2.
(a) 6x−y−19=0
(b) x+6y−19=0
(c) x−6y−19=0
(d) x−6y+19=0