# Parametic curves in 2DD problems

• Oct 20th 2010, 08:27 PM
Paymemoney
Parametic curves in 2DD problems
Hi

Can someone tell me how to do the following question.
Eliminate the parameter to give a direct relation between x and y, the equations given are: $x=t^3$, $y=t^3$

P.S
• Oct 20th 2010, 09:00 PM
spruancejr
Find out what t equals in one equation and then substitute it into the other.
• Oct 20th 2010, 10:35 PM
Sambit
the answer will be $x = y$, eliminating the parameter $t$
• Oct 20th 2010, 11:52 PM
Paymemoney
thanks for hint i have solved it.