Translating Linear and Quadratic Functions

Quadratic equations take the shape of a _______ when graphed.

• u- shaped curve
• straight line
• wavey line/snaked
• circle/elliptical

Tags

CCSS.HSF-IF.C.7A

What does it mean to translate a function?

• Flip the function

• Reflect the function

• Move the function

• Make it dance

What does it mean to reflect a function?

• Flip the function

• Move it around

• Find the inverse function

• Ask a dog bc idk

Tags

CCSS.HSF.BF.B.3

Which transformation will occur if y = x is replaced with y = x+2?

• Translation left 2 units

• Translation right 2 units

• Vertical translation up by 2 units.

• Reflection across the x-axis.

If the blue is f(x) = x²

Then the red must be...

• g(x)=x²-5

• g(x)=x²+5

• g(x)=(x-5)²

• g(x)=(x+5)²

Given f(x) = 2x-3, what is the value when x = 3?

Tags

CCSS.HSF.IF.A.2

Choose the correct translated function.

• f(x)= -x
• f(x)= x+5
• f(x)= -x+5
• f(x)= -x-5

If the blue is f(x)=x²

The red must be...

• g(x)=(x+3)²

• g(x)=(x-3)²

• g(x)=x²+3

• g(x)=x²-2

How did we transform from the parent function?
y = x² + 2

• horizontal shift up
• vertical shift up
• horizontal shift down
• vertical shift down

Match the description to its equation.

Quadratic (y=x²) moves right 7

• A

• B

• C

• D