Transformations

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

• The graph of g is a vertical translation 2 units up of the graph of f
• The graph of f is a horizontal translation two units left of g
• The graph of g is a vertical stretch by a factor of 2 of the graph of f
• The graph of g is a reflection of the graph of f

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

What is the linear parent function?

• y = x

• y = mx + b

• f(x) = 2x

• Not here

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

How did the equation shift from the parent function? y=(x)+2

• Shift up 2
• Shift down 2
• steeper
• flipped

Tags

CCSS.HSF.BF.B.3

How did the equation shift from the parent function? y=(x)+7

• Up 7
• Down 7
• Less steep
• Steeper

Tags

CCSS.HSF.BF.B.3

If the graph of the parent function f(x) = x is shifted 7 units
down, which of the following equations would the new graphed
line represent?

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

Tags

CCSS.HSF.BF.B.3

Which represents the parent function shifted down two units?

• f(x) = -2x

• f(x) = x - 2

• f(x) = x + 2

• f(x) = 2x

Tags

CCSS.HSF.BF.B.3

How did the equation shift from the parent function? y=1/2x

• Steeper
• shift up
• Less steep
• shift down

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

• g(x) = f(x) + 3

• g(x) = f(x) - 3

• g(x) = 3f(x)

• g(x) = -3f(x)