Question

Which set o parametric equations represents the function y=3x^2-29x+64?

Answer 1

B: x=t+4

y=3t^2-5t-4

Explanation:

i took the test and got it wrong so you're welcome

Answer 2

A parametric equation defines a set of quantities as functions of one or more independent variables called parameters. So it is common to call this parameter with the letter t.

Given the equation:


`y=3x^(2)-29x+64`

Let's name t the parameter, then t = x, therefore:


`y=3t^(2)-29t+64`

Finally the set can be written as follows:


`\left \{ {{x=t} \atop {y=3t^(2)-29t+64}} \right. t \in R`