Linear Transformations (a & d)

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 f(x)=x?

g(x) = f(x) + 2

• translated up 2

• translated down 2

• steeper

• translated right 2

Tags

CCSS.HSF.BF.B.3

How did the equation shift from the parent function f(x)=x?

g(x) = 1/2 f(x)

• stretch

• shift up

• compression

• shift down

Tags

CCSS.HSF.BF.B.3

Find the slope of the line.

• undefined

• 0

• 1/1

• -1/1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• undefined

• 0

• 1/1

• -1/1

Tags

CCSS.8.EE.B.5

How did the equation shift from the parent function f(x)=x?

g(x) = f(x) - 4

• shift down 4 units

• shift up 4 units

• translate left 4 units

• translate right 4 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

CCSS.HSG.CO.A.2

How did the equation shift from the parent function f(x)=x?

g(x) = f(x) + 4

• shift 4 units down

• shift 4 units up

• stretch 4 units vertically

• compress 4 units vertically

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

How did the equation shift from the parent function f(x)=x?

g(x) = -f(x) - 4

• slope is -4

• y-intercept is 4

• reflect across the x-axis and down 4

• translate 4 units right and reflect

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

How did the equation shift from the parent function f(x)=x?

g(x) = 6f(x)

• It was compressed.

• It was reflected.

• It was shifted up 6 units.

• It was stretched.

Tags

CCSS.HSF.BF.B.3

Which of the following is a vertical compression of the linear parent function?

• g(x) = f(x) -2

• g(x) = 4f(x) -1

• g(x) = 6f(x) +3

• g(x) = 1/3f(x) - 5

Tags

CCSS.HSF.BF.B.3