Parametric equations: convert to equation in only x and y

[echo123]

Parametric equations x = 4t and y = t^2 + 3t + 2 for t = 0 to t = 1.

Write an equation for y in terms of x.

:?

 

[stapel]

Solve the first equation for "t=", and substitute into the second equation. The result will be y in terms of x.

Eliz.

 

[echo123]

so.. t=x/4

y = x^2/16 + 3x/4 + 2?

Do i need to simplify further?

 

[stapel]

Do need to simplify further?

I don't see any reason why. It looks fully simplified to me.

Eliz.

 

[echo123]

Wow, that was easy! Thanks. <33