SubArea: Quadratic equations and inequalitiesLevel: BProject ID: 9000020410Source Problem: 2010004502Accepted: 1Clonable: 1Easy: 0The quadratic equation ax2+4x+c=0 has solutions x1=−3 and x2=5. Find the coefficients a and c.a=−2, c=30a=−2, c=−30a=2, c=−30a=2, c=30
