Reflections Practice

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x + 2 I +2
• f(x) = I x - 2 I +2
• f(x) = I x - 2 I 

Determine the transformation 

• left 3, up 2
• right 3, up 2
• left 3, down 2
• right 3, down 2

Which equation describes the transformation of y = x² reflecting across the x-axis and shifting it two units right?

• y = (-x)² - 2

• y = -x² - 2

• y = (-x - 2)²

• y = -(x - 2)²

If the blue graph is f(x) (the original function) and the red graph is the transformation, what is the equation of the red graph?

• -f(x)
• f(-x)
• f^-1(x)
• f(2x)

Describe the transformations that maps

y = g(x) to y = - g(x + 6)

• Reflect over y-axis

  Shifted left 6 units

• Reflect over x-axis

  Shifted right 6 units

• Reflect over y-axis

  Shifted right 6 units

• Reflect over x-axis

  Shifted left 6 units

Tags

CCSS.HSF.BF.B.3

Find the equation of the function  $y=x^2$   that has moved...

8 units down and reflected across the y-axis

•  $y=\left(-x\right)^2+8$ 

•  $y=\left(-x\right)^2-8$ 

•  $y=-\left(x-8\right)^2$ 

•  $y=-x^2-8$ 

What are the transformations to the graph compared to the parent function y=√(x)?

• Shifted right 2, shifted up 3, and reflected over the y-axis
• Shifted left 2, shifted up 3, and reflected over the y-axis
• Shifted left 2, shifted up 3, and reflected over the x-axis
• Shifted right 2, shifted up 3, and reflected over the x-axis

Tags

CCSS.HSF.BF.B.3

Which equation describes the transformation of reflecting across the x-axis and shifting f(x)=x² two units right?

• -x² + 2

• -x² - 2

• (-x - 2)²

• -(x - 2)²

When reflecting vertically, you reflect across which axis?

• x-axis

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When reflecting horizontally, you reflect across which axis?

• x-axis

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5