Transformations Of Graphs

Question 1

What happens to the graph y = f(x)
Has the transformation y = f(x) + A

Answer 1

The graph is translated in the y axis by vector: (0)
(A)

Question 2

What happens to the graph of y = f(x)
Has transformation of y = f(x + A)

Answer 2

The graph is translated in the x axis by vector: (-A)
(0 )

Question 3

What happens to the graph of y = f(x)
Has transformation of y = Af(x)

Answer 3

The graph is stretched in the y axis by scale factor A

Question 4

What happens to the graph of y = f(x)
Has transformation of y = f(Ax)

Answer 4

The graph is stretched in the x axis by scale factor 1/A