point P (-4,0) lies on the directed line segment AE. The endpoints are A (2,-6) and E(x, y). What are the cooridinates of point E such that AP is 3/4 of the distance from A to E?

Answer for 10 points show work you guys in advanced < 3

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Rationalize the denominator- 12x/√x-10