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STANDARD A.REI.A.1
AI a. Explain each step when solving a linear or
quadratic equation as following from the equality of numbers asserted at the
previous step, starting from the assumption that the original equation has a
solution. Construct a viable argument to justify a solution method.
AII b. Explain each step when solving a
rational or
radical equation as following from the equality of numbers asserted at the
previous step, starting from the assumption that the original equation has a
solution. Construct a viable argument to justify a solution method. |