Answer to Question #293620 in Analytic Geometry for Elley

Question

Transform the equation 𝑥² + 2𝑦² − 6𝑧² − 2𝑥 − 8𝑦 + 3 = 0 by shifting the

origin to (1, 2, 0) without changing the directions of the coordinate axes. What

object does this new equation represent? Give a rough sketch of it.