Strategy in solving quadratic equations by taking square roots

Description

Analyze the process of solving a quadratic equation by taking the square root.

Publisher: Khan Academy
Submitter:
Last Updated: 8/14/2017

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2 Learning Standards

1. Explain each step in solving a simple 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.

Alignment of the Resource to this Standard

IOER Community Rating: Not Rated

4. Solve quadratic equations in one variable.

Alignment of the Resource to this Standard

IOER Community Rating: Not Rated

12 Keywords

mappers Math.CC.HSA-REI.B.4 Math.CC.HSA-REI.A.1 math2 Khan Academy pt-9-ano ED360 Resource engageny-alg-1 Math algebra-home algebra Reasoning with Equations and Inequalities
#mappers #Math.CC.HSA-REI.B.4 #Math.CC.HSA-REI.A.1 #math2 #KhanAcademy #pt-9-ano #ED360Resource #engageny-alg-1 #Math #algebra-home #algebra #ReasoningwithEquationsandInequalities

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