Please help solve I am confused

Paul is a calculus student and needs to find the points on the ellipse + = 1 that are furthest 36 324 away from the point (5, 0). First he draws the diagram shown and then thinks he needs to optimize the distance formula between the fixed point and the general point (x, y). Then Paul will use the equation of the ellipse as the constraint to write a function in terms of one variable. Finally he will use calculus to solve the problem. (x.y) (5.0) Follow Paul's plan to solve the problem! Points on the ellipse that are furthest from (5, 0): You may round to three decimal places if necessary