Sketch the curve given by each pair of parametric equations over the given interval.

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

True or false? a circle could be circumscribed about the quadrilateral below.