Christine Laurich
Quiz by , created more than 1 year ago

? Mathematics SL Quiz on Translations and transformations of functions, created by Christine Laurich on 09/09/2015.

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Christine Laurich
Created by Christine Laurich over 8 years ago
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Translations and transformations of functions

Question 1 of 8

1

f(x) + k

Select one of the following:

  • Shifts vertically by k upward

  • Shifts horizontally by k upward

Explanation

Question 2 of 8

1

f(x) - k

Select one of the following:

  • shifts vertically k downward

  • shifts horizontally k upward

Explanation

Question 3 of 8

1

-f(x)

Select one of the following:

  • reflects f(x) in the x-axis

  • reflects f(x) in the y-axis

Explanation

Question 4 of 8

1

f(-x)

Select one of the following:

  • reflects f(x) in the y-axis

  • reflects f(x) in the x-axis

Explanation

Question 5 of 8

1

f(x+k)

Select one of the following:

  • shifts horizontally by k to the left

  • shifts vertically by k to the left

Explanation

Question 6 of 8

1

f(x-k)

Select one of the following:

  • shifts horizontally by k to the right

  • shifts vertically by k to the right

Explanation

Question 7 of 8

1

pf(x) when p>1

Select one of the following:

  • stretches vertically by a scale factor of p

  • stretches horizontally by a scale factor of p

Explanation

Question 8 of 8

1

f(qx) when q>1

Select one of the following:

  • compresses horizontally by a scale factor of 1/q

  • compresses vertically by a scale factor of 1/q

Explanation