Preview question: functia de gradul 2

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Fie S1: {#1; D3; D2} S2: {D3; D2; D1} S3: {D2; D1; D3}

Right answer summary: part 1: #1; part 2: D2; part 3: D2

Question state: todo