Transformations

What is the equation of the graph?

• y = (x - 4)^2 -2
• y = -(x - 4)^2 -2
• y = (x + 4)^2 -2
• y = -(x + 4)^2 -2

What is the equation of the graph?

• y = |x+3| + 1
• y = (x+3)^2 + 1
• y = |x-3| + 1
• y = |x+3| - 1

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Fill in the blank: A reflection in two parallel lines is the same as a single _________________.

• rotation
• dilation
• reflection
• translation

Tags

CCSS.8.G.A.3

Fill in the blank: A reflection in two intersecting lines is the same as a single ______________.

• rotation
• reflection
• dilation
• translation

Tags

CCSS.8.G.A.3

Describe the transformation given by the rule: (x, y) -->  (-y, -x)

• Reflection in the line y = x
• Reflection in the line y = -x
• Rotation 270 degrees counter-clockwise
• Rotation 90 degrees counter-clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the angle of rotational symmetry for this figure?

• 120 degrees
• 90 degrees
• 60 degrees
• 180 degrees

Tags

CCSS.HSG.CO.A.4

How many lines of symmetry does a rectangle have?

• 1
• 2
• 4
• 8

Tags

CCSS.4.G.A.3

How many lines of symmetry does the figure have?

• 0
• 1
• 2
• 4

Tags

CCSS.4.G.A.3

Describe the transformation given by the rule (x, y) --> (-x, -y)

• 90 degree counter-clockwise rotation
• Reflection in the line y = -x
• Reflection in the line y = x
• 180 degree rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The graph of y = x² is translated three units to the left, and then reflected in the y-axis. What is the equation of the resulting function?

• y = -(x + 3)²
• y = -(x - 3)²
• y = (x - 3)²
• y = (x + 3)²

Tags

CCSS.HSG.CO.A.2