How to solve quadratic equations by graphingI am working on Algebra 2. For example I have a problem written like this, -x^2+2x-4=0 and I'm supposed to solve the equation. If exact roots cannot be found, state the consecutive integers between which the roots are located. We are also...
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This action research project examined the effect the graphing calculator has on student achievement and attitudes when solving quadratics by factoring, using tables, graphing, and using the quadratic formula during the 2006/2007 school year. Thirty-nine students participated in the study by completing...
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