Find the trace of the plane 11x - 1ly + 8z = -3 in the coordinate xz-plane. (Use symbolic notation and fractions where needed. Give your answer in the form ax + by + cz = d.) equation of the trace:Find the equation of the plane that passes through (3, 12, 2) and is parallel to x + y + z = 2. (Express numbers in exact form. Use symbolic notation and fractions where needed. ) equation of the plane:Find parametric equations for the line through Po = (4, -1, 1) perpendicular to the plane 2x + 4y - 4z = 20. (Express numbers in exact form. Use symbolic notation and fractions where needed.) X = y= Z =Write the equation of the plane with normal vector n passing through point Po in the scalar form ax + by + cz = d. n = (-3, 7,9), Po = (4, 5, 3) (Express numbers in exact form. Use symbolic notation and fractions where needed.) equation of the plane:Find an equation of the plane passing through the three points given P = (7,5,4), Q = (8,9, 12), R = (14, 10, 7) (Use symbolic notation and fractions where needed. Give you answer in the form ax + by + cz = d.) equation of the plane:Find a vector normal n to the plane with the equation 10(x - 6) - 13(y - 15) + 12z = 0. (Use symbolic notation and fractions where needed. Give your answer in the form of a vector ( *, *, *).) n =