The point ( x, 3.6) lies on a circle in the 2nd quadrant with diameter 8. What is the x-value?
There is no specific value since the circle can change
A better explanation would be that we cannot solve the value for x because we do not know the coordinates for the center of the circle.
Umm
Yes x can be any negative value. See my graph.
https://www.desmos.com/calculator/zmh8cfizes
+934 
