Transformation Parent Function Linear

The graphs of linear functions f and g are shown on the grid. Which function is best represented by the graph of g?

The graphs of linear functions f and g are shown on the grid.

Which function is best represented by the graph of g?

Which function is best represented by the graph of g?

This line is known as f(x) and what else?

• grandma function

• grandpa function

• parent function

• baby function

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

• Graph g is a reflection.

• Graph g translated down 2 units.

• Graph g is steeper.

• Graph g is less steep.

The graphs of linear functions f and g are shown on the grid.

Which function is best represented by the graph of g?

• 
• 
• 
• 

Which transformation on

f(x) = x

is g(x) = -f(x)

• Reflection across the y-axis

• The slope will be less steep

• The graph will be wider

• Reflection across the x-axis.

How did the equation f(x) = x change if

g(x) = 1/2f(x) + 11

• Vertical stretch and shift up 11

• Horizontal shrink and shift down 11

• Vertical shrink and shift up 11

• Horizontal stretch and shift down 11

If the graph of the parent function f(x) = x is shifted 7 units up and is horizontally compressed by a factor of 3, what is the function?

• g(x) = f(7x) + 3
• g(x) = 3f(x) - 7
• g(x) = f(3x) + 7
• g(x) = 7x - 3