Translating Quadratics Equations

Which equation below is a quadratic function translated up 5 units?

• y = x² + 5

• y = (x + 5)²

• y = 5x²

• y = -x² - 5

Explain the translation:

y = (x + 9)² + 5

• translated left 9, up 5

• translated left 9, down 5

• translated right 9, up 5

• translated right 9, down 5

What equation represents the quadratic function?

• y = (x - 5)² - 3

• y = (x - 5)² + 3

• y = (x + 5)² - 3

• y = (x - 3)² - 5

Tags

CCSS.HSF-IF.C.7A

Which equation below is a quadratic function translated left 4 units?

• y = x² + 4

• y = (x + 4)²

• y = (x - 4)²

• y = 4x²

How would you describe the translation from f(x)=x²  to  f(x)=(x-3)² ?

• Horizontal translation: three units to the left

• Horizontal translation: three units to the right

• Vertical translation: three units up

• Vertical translation: three units down

d(x) is translated to the ​ (a)   1.5 units.

• right

• left

• up

• down

Tags

AI.9.6

What equation represents the quadratic function?

• y = -(x - 6)² - 3

• y = -(x - 6)² + 3

• y = -(x + 6)² - 3

• y = -(x + 6)² + 3 

Tags

CCSS.HSF-IF.C.7A

What equation represents the quadratic function?

• y = (x - 7)² - 2

• y = (x + 7)² + 2

• y = (x + 7)² - 2

• y = (x + 2)² + 7

What equation represents the quadratic function?

• y = (x - 4)²

• y = (x + 4)²

• y = x² - 4

• y = x² + 4

Tags

CCSS.HSF-IF.C.7A

Describe the translation of f(x) = x² 
when g(x) = (x + 5)² - 2.

• Right 5 and down 2

• Left 5 and down 2

• Right 5 and up 2

• Left 5 and up 2