Chapter 2 Graphinh

Question 1

graph of y=f(x-a)

Answer 1

Translation of the graph by a units in the positive-x direction

Question 2

graph of y=f(x/a)

Answer 2

Scaling of graph by factor a parallel to the x-axis

Question 3

graph of y=f(-x)

Answer 3

Reflection of the graph in the y-axis

Question 4

graph of f(|x|)

Answer 4

Remove the left side of the y-axis and reflect the right side of the y-axis to the left side

Question 5

graph of y =|f(x)|

Answer 5

Reflect the bottom of the x-axis to the top and remove the bottom of the x-axis