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5 votes
Is the function below below linear or non-linear y=-8x^2+9

User MatDobek
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2 Answers

1 vote
2 hunnid    ↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔↔                                             
User Trysis
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4 votes
nonlinear. it is a quadratic equation therefore yields a parabola
User Zerocool
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