Question

Find the correspoding x and y equation for the curve:

x=t^2 -1
y=t^2 +1

my solution :

x + 1= t^2 so t = sqrt of x+1

y-1 = t ^2 , so t = sqrt of y-1

is it correct ? thanks in advance.

Answer 1

x = y-2
y = x+2