Linear & Absolute Value Transformations

When you translate points in a function, you ______ a number to the x and y coordinates.

• Add or subtract

• Multiply or divide

• Add or multiply

• Subtract or divide

When a figure is translated down what happens?

• You subtract from the y-value
• You add to the y-value
• You subtract from the x-value
• You add to the x-value

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

af(x) is a...

• Vertical translation
• Horizontal stretch/compression
• Horizontal translation
• Vertical stretch/compression

Tags

CCSS.HSF.BF.B.3

f(bx) is a...

• Vertical translation

• Horizontal stretch/compression

• Horizontal translation

• Vertical stretch/compression

When you stretch or compress, you ______ a number by the x or y coordinates.

• Add

• Divide

• Multiply

• Subtract

Reflections over the x-axis change the sign of the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The point (6, -3) is reflected over the x-axis and shifted horizontally left 5. What is the resulting point?

• (1, 3)

• (-6, -8)

• (-3, 8)

• (3, 1)

The point (-5,2) is reflected over the y axis, and vertically stretched by a factor of 3. Where is the new point located?

• (5,6)

• (-5,-6)

• (-5,2)

• (5,-2)

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of function is shown?

• absolute value
• quadratic
• linear
• exponential

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1