Transformations Of Graphs

Question 1

Translate y=f(x) 2 units right and 5 units up and write the translation as a vector

Answer 1

y=f(x-2)+5

2
(5)

Question 2

Stretch y=f(x) by scale factor 3 in the y direction

Answer 2

y/3 = f(x)

Question 3

Stretch f(x) by scale factor 4 in the x direction

Answer 3

y=f(x/4)

Question 4

Reflect y=f(x) in the x axis

Answer 4

y=-f(x)

Question 5

Reflect y=f(x) in the y axis

Answer 5

y=f(-x)