Asked by Izzy
What is the difference between a vertical stretch and a vertical shrink?
Answers
Answered by
Steve
They're just two sides of the same operation. Stretch implies enlarging, shrink implies reducing.
So, if someone says to stretch y by a factor of 2, you'd naturally think of doubling the size of y.
Similarly, if they say to shrink y by a factor of 2, you'd divide by 2.
So, if someone says to stretch y by a factor of 2, you'd naturally think of doubling the size of y.
Similarly, if they say to shrink y by a factor of 2, you'd divide by 2.
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