2.5 Warm Up

Describe the transformation:

 $f\left(x\right)=3x^2$  

• Vertical Stretch by a Factor of 3

• Vertical Compression by a Factor of 3

• Horizontal Stretch by a Factor of  $\frac{1}{3}$  

• Horizontal Compression by a Factor  $\frac{1}{3}$  

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Describe the transformation:

 $g\left(x\right)=\left(x-3\right)^2$  

• Shift 3 units up

• Shift 3 units down

• Shift 3 units left

• Shift 3 units right

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Describe the transformation: (click on two answers)

 $h\left(x\right)=\left(x-1\right)^2+5$  

• Shift 1 unit left

• Shift 1 unit right

• Shift 5 units up

• Shift 5 units down

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Describe the transformation: (click on two answers)

 $f\left(x\right)=-x^2-7$  

• Reflection over the x-axis

• Reflection over the y-axis

• Shift 7 units up

• Shift 7 units down

Tags

CCSS.HSF.BF.B.3

What is the equation of the red parabola?

• $f\left(x\right)=-\left(x+5\right)^2$

• $f\left(x\right)=-\left(x-5\right)^2$

• $f\left(x\right)=-x^2+5$

• $f\left(x\right)=-x^2-5$

Tags

CCSS.HSF-IF.C.7A

What is the equation of the red parabola?

• $g\left(x\right)=\left(x-4\right)^2+6$

• $g\left(x\right)=\left(x+6\right)^2-4$

• $g\left(x\right)=\left(x-6\right)^2-4$

• $g\left(x\right)=\left(x-4\right)^2-6$

Tags

CCSS.HSF-IF.C.7A

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 is the RANGE?

• (-∞,∞)
• [0,∞)
• (-∞,0]
• [-∞,∞]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5