Question

Consider the functions
f(x) = 3 sin(πx)
g(x) = 3 sin(πx) − 1
Which statement best describes the relationship between the graphs of f(x) and g(x)?

Answer 1

1. g is a horizontal shift of f to the right by
1 units.

Answer 2

2. g is a vertical shift of f downward by 1
units.

Answer 3

3. g is a horizontal shift of f to the left by 1
units.

Answer 4

5. g is a vertical shift of f upward by 1
units.

Answer 5

2