Plotting the inverse of ordered pairs

Plotting the inverse of ordered pairs

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to plot points and find their inverses. It covers the concept of inverses in both continuous functions and discrete points, emphasizing the algebraic process and graphical representation. The tutorial highlights the importance of the identity line (y=x) as the line of symmetry for inverses. Through a practical example, it demonstrates how to reflect a point over this line and explains that finding an inverse involves swapping the X and Y coordinates.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the identity line in relation to a function and its inverse?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of finding the inverse of a function graphically.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you reflect a point over the line y = x to find its inverse?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in finding the inverse of a set of points?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how switching the X and Y coordinates relates to finding the inverse of a function.

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