Question

Determine how plane curves differ from each other. A. x=t and y=t^2-1 B. x=t^2 and y=t^4-1 C. x=sint and y=sin^2t-1 D. x=e^t and y=e^2^t-1 Please HELP!! Will give MEDAL!!

Answer 1

first eliminate the parameter for each curve and see what u get

Answer 2

Help?? im confused on how to do that . @ganeshie8