Solving a quadratic using the square root method

Solving a quadratic using the square root method

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains how to find X and Y intercepts in equations, emphasizing that the Y value is zero at the X intercept. It demonstrates solving simple equations by isolating variables using inverse operations. The tutorial further explores the concept of square roots, highlighting the need to consider both positive and negative values when introducing square roots. The session concludes with a summary of key mathematical concepts covered.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to find the X intercept in an equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of isolating the variable X in the equation Y = X - 25.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the inverse operation of squaring a variable?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What do you need to remember when introducing the square root in an equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you express the solution when taking the square root of a number?

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