Adv Algebra 2 Unit 9 Review

How is g(x) transformed?

• Vertical Shrink by 1/2, down 9

• Vertical Shrink by 1/2, left 9

• Vertical Stretch by 1/2, up 9

What is the parent function, and how has it been transformed?

• Parabola, down 3

• Square root, right 3

• Parabola, right 3

What is the parent function and how has it been transformed?

• Absolute Value, down 6

• Square root, down 6

• Parabola, down 6

Describe the transformation

• right 9

• left 9

• horizontal stretch by 9

• down 9

Describe the transformation

• right 9, up 1, vertical shrink by 3

• right 9, down 1, vertical stretch by 3

• left 9, up 1, vertical shrink by 3

• right 9, up 1, vertical stretch by 3

Which equation matches the transformation?

Parabola; Reflects and right 9

• $y=\left(x-9\right)^2$

• $y=-x^2-9$

• $y=-\left(x-9\right)^2$

Which equation matches the transformation?

Absolute Value; Reflects, right 1, down 4

•  $y=-\left|x-1\right|-4$  

•  $y=-\left|x+1\right|-4$  

•  $y=-\left|x-4\right|+1$  

 $y=\sqrt{-x+7}+5$  
What is the parent function, and how has it been transformed?

• Parabola; left 7, up 5, reflects across y

• Square Root; right 7, up 5, reflects across x

• Square Root; left 7, up 5, reflects across y

Which function matches the transformation?

Square Root; left 2, down 8, reflect across x

• $y=\sqrt{-x-2}-8$

• $y=-\sqrt{x-8}+2$

• $y=-\sqrt{x+2}-8$

How has f(x) been transformed?

 $y=-2f\left(x+4\right)-10$  

• left 4, up 10, vertical shrink by 2, reflects across x

• left 4, down 10, vertical stretch by 2, reflects across x

• rigth 4, down 10, vertical stretch by 2