Linear/Constant/Abs. Value Transformations

What is the linear parent function?

• f(x) = x 
• y = mx + b 
• f(x) = 2x 
• f(x)  = y 

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=1/2x

• Stretch
• shift up
• Shrink
• shift down

How did the equation shift from the parent function? y=-3x+5

• Reflected, stretched, up 5
• Shrink
• up 5
• Moved left 5

How did the equation shift from the parent function? y=4x-3

• Stretch and down 3
• Shrink and down 3
• Reflected
• Down 3

Write the rule when f(x) = 4x + 2 is reflected across the x-axis.

• g(x) = -4x - 2
• g(x) = -4x + 2
• g(x) = 4x + 2
• g(x) = -2x + 4

Tags

CCSS.HSF.BF.B.3

Translate f(x) = 5x + 1, left 2

• g(x) = 5x + 11
• g(x) = 5x - 1
• g(x) = 3x + 3
• g(x) = 3x - 1

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x + 2 I +2
• f(x) = I x - 2 I +2
• f(x) = I x - 2 I 

Tags

CCSS.HSF-IF.C.7D

What is the parent function for absolute values?

• y = x
• y = |x|
• y = x²
• y = 2^x

What is the transformation for the function: y=|x|+10 ?

• Shifted left 10
• Shifted right 10
• Shifted up 10
• Shifted down 10