PC Lesson 1.3 Assignment

Suppose (8,5) is the point of the graph y= f(x). What translation has occurred to the graph of f(x) if the new point is now (16,5)?

• A vertical Stretch by a factor of 2

• A horizontal translation 8 units to the left.

• A horizontal translation 8 units to the right.

• A vertical translation by a factor of (1/2)

Suppose (5,3) is the point of the graph y= f(x). What translation has occurred to the graph of f(x) if the new point is now (5,-3)?

• A Reflection over the y-axis.

• A vertical translation nine units down.

• A horizontal translation three units to the left.

• A reflection over the x-axis.

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

Suppose (8,5) is the point of the graph y= f(x). What translation has occurred to the graph of f(x) if the new point is now (16,5)?

• Vertical stretch by one half.

• A horizontal translation eight units to the left.

• A horizontal stretch by two.

• horizontal stretch by one half.

Suppose (5,3) is the point of the graph y= f(x). What translation has occurred to the graph of f(x) if the new point is now (-5,3)

• A reflection over the x-axis.

• A horizontal translation five units to the left.

• A vertical translation five units up.

• A reflection over the y- axis.

Tags

CCSS.HSF.BF.B.3

What are the transformations of this functions compared to the parent function y = √(x)?

• Shifted right 5, shifted down 2, and reflected over the x-axis
• Reflected over the x-axis, vertical stretch, and shifted right 5
• Reflected over the x-axis, vertical stretch, and shifted left 5
• Shifted right 5, shifted down 2

Tags

CCSS.HSF.BF.B.3

What are the transformations to the graph compared to the parent function y=√(x)?

• Shifted right 2, shifted up 3, and reflected over the y-axis
• Shifted left 2, shifted up 3, and reflected over the y-axis
• Shifted left 2, shifted up 3, and reflected over the x-axis
• Shifted right 2, shifted up 3, and reflected over the x-axis

Tags

CCSS.HSF.BF.B.3

Describe the transformation of y = f(x) for the new function
 y = f(x) - 5

• The graph of y = f(x) was shifted to the right 5 units. 
• The graph of y = f(x) was shifted to the left 5 units. 
• The graph of y = f(x) was shifted up 5 units. 
• The graph of y = f(x) was shifted down 5 units.

Tags

CCSS.HSF.BF.B.3

Which equation describes the transformation of shifting f(x)=x² two units right?

• x² + 2
• x² - 2
• (x + 2)²
• (x - 2)²

Tags

CCSS.HSF.BF.B.3

What are the transformations?
y=3(x-4)²?

• horz shift right 4, vert stretch by a factor of 3
• horz shift left 4, vert stretch by a factor of 3
• horz shift right 4, vert stretch by a factor of 1/3
• horz shift right 4, vert shift up 3

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

Describe the transformation of y = f(x) for the new function
f(x) = ⅔(x - 7)² 

• Shrink of ⅔
  Right 7
• Shrink of ⅔
  Left 7
• Stretch of ⅔
  Right 7
• Stretch of ⅔
  Left 7

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7