Transformations

Question 1

Reflection about the x-axis

Answer 1

y=-f(x)

Question 2

y=-f(x)

Answer 2

Reflection about the x-axis

Question 3

Reflection about the y-axis

Answer 3

y=f(-x)

Question 4

y=f(-x)

Answer 4

Reflection about the y-axis

Question 5

Dialation of factor a from the x-axis

Answer 5

y=af(x)

Question 6

y=af(x)

Answer 6

Dialation of factor a from the x-axis

Question 7

Dialation of factor a from the y-axis

Answer 7

Y=f(x/a)

Question 8

Y=f(x/a)

Answer 8

Dialation of factor a from the y-axis

Question 9

Translation of h units the the positive x-direction

Answer 9

y=f(x-h)

Question 10

y=f(x-a)

Answer 10

Translation of a units in the positive x-direction

Question 11

Translation of a units in the positve y-direction

Answer 11

y=f(x)+a

Question 12

y=f(x)+a

Answer 12

Translation of a units in the positive y-direction