Finding the vertex and zeros of a quadratic function

Finding the vertex and zeros of a quadratic function

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial covers the process of finding the vertex and intercepts of a quadratic function. It begins with an introduction to the problem and the quadratic form, followed by a detailed explanation of completing the square to find the vertex. The tutorial then demonstrates converting the function to vertex form and calculating the vertex. Finally, it explains how to find the X intercepts using the quadratic formula.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between the coefficients of a quadratic function and its graph.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of finding the vertex of a quadratic function.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the standard form of a quadratic function?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the steps to convert a quadratic function from standard form to vertex form?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of completing the square in quadratic functions?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the x-intercepts of a quadratic function?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the quadratic formula and when is it used?

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