Learning how to identify compression and stretches of multiple functions

Learning how to identify compression and stretches of multiple functions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains the effects of multiplying values inside and outside functions, focusing on vertical and horizontal transformations. It covers the concepts of vertical stretch and compression, as well as horizontal compression, using examples. The tutorial also delves into reciprocal functions and how multiplication affects them, particularly in odd functions. The instructor emphasizes understanding the general function and the impact of multiplying by different values, providing clarity on the concepts of stretch and compression.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What determines whether a transformation is a vertical stretch or compression?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does multiplying a function by a value inside the function affect its graph?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the absolute value of C in determining vertical transformations.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the effect of multiplying by a value less than one on the outside of a function?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between vertical and horizontal transformations when dealing with odd functions.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you differentiate between a vertical stretch and a horizontal compression based on the value of C?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the graph of a function when it is multiplied by a factor greater than one inside the function?

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