Write the parametric equations x=3t−t^3, y=4−2t in the given Cartesian form. x= _________

Question

Write the parametric equations

x=3t−t^3, y=4−2t

in the given Cartesian form.

x= _________

Answer 1

2t = 4-y

t = 2-y/2

x= 3(2-y/2) - (2-y/2)^3