Find the plane determined by the intersecting lines. L1 x=1+2t y=2+2t z=1-4t L2 x=1-4s y=1+2s z=2-2s Using a coefficient of 1 for x, the equation of the plane is D. (Type an equation.) Sketch the cone given by the equation below. 9x2 + 22 = y2 Which of the following is the correct sketch of the cone? ()A