Find the max and min from a quadratic on a closed interval

Find the max and min from a quadratic on a closed interval

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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The video tutorial introduces quadratic functions, focusing on X squared. It explains how to graph X^2 + 1 by vertically shifting the graph and plotting initial points. The tutorial discusses the concepts of maximum and minimum values, known as extrema, and how to write and identify them on a graph.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the graph of the function change when you add 1 to it?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the initial points mentioned for the function X^2?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the maximum value of the function and at which X value does it occur?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the minimum value of the function and at which X value does it occur?

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