Graphing a quadratic function in standard form

Graphing a quadratic function in standard form

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to graph a quadratic equation with a fractional coefficient. It covers finding the axis of symmetry, creating a table of values, calculating specific points, and analyzing the graph to identify key features such as the vertex and intercepts. The tutorial emphasizes the impact of fractions on the graph and provides step-by-step instructions for plotting and reflecting points.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the equation of the quadratic function discussed in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What points did the teacher choose to evaluate for the graph, and why?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the overall shape of the graph based on the value of A in the quadratic equation.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the vertex of the quadratic function is determined.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the Y-intercept in the context of the graph?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Why does the graph not have an X-intercept according to the teacher?

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