Find a vector function that represents the curve of intersection of the paraboloid z= 9x^2 + 4y^2 and the cylinder y=3x^2. Use the variable t for the parameter.
r(t)=

Step-by-step explanation:

The two curves are given as

We have to find the parametric form for the curve of intersection.

Let us assume that x = t

Then we get

Now

Hence parametric form would be in vector as

i think the answer is b.

step-by-step explanation:

not 100% sure though.