Give the equation on the ellipse in standard form Please exp

Give the equation on the ellipse in standard form.

Please explain how you got the equation. I don\'t just want an answer, but rather I want to know the process on how you got the answer. Thank you so much. Here is the answer from the answer key.

Solution

Standard Form Equation of an Ellipse The general form for the standard form equation of an ellipse is Horizontal Major Axis Example Example of the graph and equation of an ellipse on the cartesian plane The major axis of this ellipse is horizontal and is the red segment from (-2,0) to (2,0) The center of this ellipse is the origin since (0,0) is the midpoint of the major axis The value of a = 2 and b = 1