A parametrically defined curve satisfies the derivative values shown below
MATHEMATICS · Single correct · AP · Calculus BC · Parametric, Polar, and Vector-Valued Functions · Parametric, Polar, and Vector-Valued Functions
Problem
A parametrically defined curve satisfies the derivative values shown below.
t=−2: x′(t)=0, y′(t)=−3t=0: x′(t)=0, y′(t)=0t=1: x′(t)=2, y′(t)=0t=3: x′(t)=−1, y′(t)=4
Which value of t corresponds to a point where the curve has a vertical tangent?
(a) t=1
(b) t=−2
(c) t=3
(d) t=0