KnowraQuadratic functionLinked fromLinked fromThe 6 pages that link to Quadratic function, each with the reason it gives.All 6Broader topic 1Related 2Narrower topic 1Compared with 2Linear functionCompared with: Its changing slope distinguishes it from a straight-line graph.Cubic functionCompared with: Unlike a quadratic, a cubic can have two turning points and opposite end behavior.