Suppose that rectangle ABCD is dilated to A'B'C'D' using the origin as the center and a magnitude of 2.
What are the coordinates of C'?
(8,8)
(-8,8)
(8,-8)
(-8,-8)

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

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not