Eliminate the parameter to find a cartesian equation of the following curve: x(t) = cos^2 (6t), y(t) = sin^2(6t) choose the answer from the following: y(x) = 1 + x y(x) = 1 - x y(x) = 1 - 6x

y(x) = 1 - x

Step-by-step explanation:

Given the two parametric equations:

 ---(1)

----(2)

We can add eq (1) and eq (2) and consider the trigonometric identity:

so,

in other way we  can express this like:

[tex] y(x)=1-x [tex].

answer:

your answer is: c. 196 7/8 in^3.