Algebra 2 CUA 2

If the blue function is f(x)=x², then the red function must be

• g(x)=x²-5
• g(x)=x²+5
• g(x)=(x-5)²
• g(x)=(x+5)²

• f(x)=x² + 2
• f(x) = (x-2)² + 1
• f(x)= (x+2)² - 1
• f(x)= (x+2)² + 1

Tags

CCSS.HSF-IF.C.7A

• Cube Root

• Square Root

• Cubic

• Quadratic

• Shift Left 2

  and

  Shift Down 3

• Shift Right 2

  and

  Shift Up 3

• Shift Right 2

  and

  Shift Down 3

• Shift Left 2

  and

  Shift Up 3

• Vertical Stretch by 2, Shift Right 3 and Shift Down 7

• Vertical Stretch by 2, Shift Right 7 and Shift Down 3

• Vertical Stretch by 2, Shift Left 7 and Shift Down 3

• Horizontal Stretch by 2, Shift Right 7 and Shift Down 3

​

Range: ​ ​ ​

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the inverse of

f(x) = 0.25x - 7

• f^-1(x) = 4x + 7

• f^-1(x) = -4x + 28

• f^-1(x) = -4x - 7

• f^-1(x) = 4x + 28

Tags

CCSS.HSF-BF.B.4A

How do you find an inverse?

• Switch x and y

• Flip the signs on all the x-values

• Flip the signs on all the y-values

• Do nothing

Tags

CCSS.HSF-BF.B.4A

The inverse of the function f(x) is written as ...

• f ^-1(x)
• f ²(x)
• f '(x)
• f ⁺(x)

Tags

CCSS.HSA.REI.C.9

Which is the inverse of the function shown?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C