Math 4 ~ Transformations of Parent Functions

Which transformation best matches this set of data? The graphed function is f(x)

• g(x) = f(x) + 2

• g(x) = f(x - 2)

• g(x) = f(x) - 2

• g(x) = f(x + 2)

Which transformation best matches this set of data? The graphed function is f(x)

• g(x) = f(x) + 3

• g(x) = f(x - 2) - 3

• g(x) = f(x + 2) - 3

• g(x) = f(x + 2) + 3

• right 3

• left 3, down 7

• scale vertically by a factor of 5, right 3, down 7

• up 5, right 3, down 7

What type of transformation took place from f(x) to g(x) ?

• horizontal translation

• vertical translation

• Reflection

• Vertical scale factor (specifically a stretch)

When you translate, (x-4,y) will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, (x,y+6) will move _____.

• 6 units right
• 6 units left
• 6 units up
• 6 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

Reflect (6, -3) over the line x-axis.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• Vertical compression by a factor of 2, and shifted right by 1 unit

• Reflected over the x-axis, vertical stretch by a factor of 2, and shift left by 1 unit

• Reflected over the y-axis by a factor of 2, and shifted up by 1 unit

• Reflected over the x-axis, horizontal compression by a factor of 2, and shifted down by 1 unit

Tags

CCSS.HSF.BF.B.3

• Horizontal Stretch by a factor of 3