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Unit: Equations

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About this unit

In Algebra 1, students solves linear and quadratic equations, and learned how the two processes are based on the same logical principles. In this unit, we extend these processes to solve a greater variety of equations, like rational and radical equations. We learn that we may sometimes get extraneous solutions. We also solve systems that include quadratic equations, and learn how we can use graphs to estimate a solution for any kind of equation!