Question

Eliminate the parameter.

Answer 1

y=3x^2+7

Answer 2

Eliminate the parameter.

x = t2 + 3, y = t2 - 2

y = x + 5, x ≥ 1

y = x2 - 5, x ≥ 1

y = x - 5, x ≥ 1

y = x2 + 5, x ≥ 1

Answer 3

@hbk19

Answer 4

y=x-5