Mathematicians determine the solutions of a quadratic function by looking at a graph. They use the quadratic formula to solve quadratic functions on their Ti-Nspire.

Concepts

discriminant, quadratic formula, x-intercepts, intercepts, zeros, roots

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Additional Tags

quadratic formula, zeros, discriminant, x-intercept, graphing polynomial, quadratic applications, math

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Classroom Considerations

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Common Core

HSA-APR.B.3 HSA-CED.A.2 HSA-REI.B.4.a HSA-REI.B.4.b HSF-IF.B.4 HSF-IF.C.7.a MP4 MP5