SubArea: Limits and continuityLevel: BProject ID: 2010001802Source Problem: 1003085510Accepted: 0Clonable: 1Easy: 1Find all points of discontinuity of the function f(x)=9−x2x2+2x+3.There is no point of discontinuity.x1=1, x2=3x1=−1, x2=−3x1=1
