Algebra 72 - Solving Perfect Square Quadratic Equations

Algebra 72 - Solving Perfect Square Quadratic Equations

Assessment

Interactive Video

Mathematics, Social Studies

11th Grade - University

Hard

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The video tutorial by Professor Von Schmohawk at Why U covers the topic of quadratic equations, focusing on their standard form and how to find their roots. It explains the zero product property and how it aids in factoring quadratics into linear functions. The tutorial delves into special products, particularly perfect squares, and demonstrates how to identify and factor them. Two examples are provided: x^2 + 6x + 9 and 16x^2 - 40x + 25, showing step-by-step solutions. The video concludes with a preview of the next lecture on factoring by inspection.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to find the zeros of a quadratic function that is expressed as a perfect square.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the square root property state when solving quadratic equations?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you verify the solution of a quadratic equation?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What methods can be used to factor quadratic expressions that are not special products?

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