write the following parametric equations as a polar equation

Question

x=t^2
y=2t

*r=4cot(theta)csc(theta)
*r=2cot(theta)csc(theta)
*r=4tan(theta)sec(theta)
*r=2tan(theta)sec(theta)

Answer 1

1) r=2cot(theta)csc(theta)

2) r=2tan(theta)sec(theta)