There are four relations, labeled A through D, shown below. Determine whether or not each relation represents a function. Drag and drop the correct response into the box next to each relation.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

If you answer 2+2 you will get over 80 points

I’m stuck on this equation, anyone got the answer?