Graph Transformations

Question 1

Y=f(x)+a

Answer 1

Goes up by a spaces

Question 2

Y=f(x)-a

Answer 2

Down a spaces

Question 3

Y=f(x+a)

Answer 3

Left by a spaces

Question 4

Y=f(x-a)

Answer 4

Right by a spaces

Question 5

Y=af(x)

Answer 5

Stretch in why direction by scale factor of a

Question 6

Y=f(ax)

Answer 6

Stretch xaxis by scale factor of 1/a

Question 7

Y=-f(x)

Answer 7

Reflection in x axis

Question 8

Y=f(-x)

Answer 8

Reflection in y axis