Question

Geometry of Curves

Answer 1

Find all irregular values of the parameter t for the following curve:
x(t) = \[\frac{ t ^{3}+1 }{2t ^{2}-6 }\]
y(t) = \[\frac{ t - 2 }{ 2t ^{2} - 6 }\]

I cannot remember how to find them. If someone could walk me through it, that would be great.