How do I graph a quadratic in standard form

How do I graph a quadratic in standard form

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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The video tutorial explains how to graph a quadratic equation in standard form. It covers the process of ensuring the equation is in standard form, identifying coefficients, calculating the axis of symmetry, and finding the vertex. The tutorial also demonstrates plotting points, reflecting them over the axis of symmetry, and completing the graph. The importance of understanding the behavior of the graph, such as its direction based on the coefficient 'a', is emphasized.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the standard form of a quadratic equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to have the quadratic equation in standard form before graphing?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the axis of symmetry for a quadratic function?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula for finding the vertex of a quadratic function?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to find additional points to graph a quadratic function.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of reflecting points over the axis of symmetry when graphing.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean for a graph to have positive 'A' in a quadratic equation?

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