Question

Eliminate the parameter.

Answer 1

@robtobey

Answer 2

@robtobey any idea?

Answer 3

@Whitemonsterbunny17

Answer 4

x= radical t
x^2 = t
Can you carry on from here ?

Answer 5

y = 3 t + 7
Replace 3t above with x^2.
y = 3 x^2 + 7

Answer 6

i dont know how i got -7 but thank you!

Answer 7

Sorry.
Replace 3t above with x^2. should have been written, Replace t above with x^2