Question

Given the function y=x^2-4, write the parametric equations that would allow the same path for x=t-3.

A. x=t-3, y=t^2-6t-13
B. x=t-3, y=t^2-6t+9
C. x=t-3, y=t^2-6t+5
D. x=t-3, y=t^2-6t

Answer 1

y = (t-3)^2 - 4 = t^2-6t+5