Domain/Range and Transformations

What is the domain?

• (-∞, 0]

• [0, ∞)

• All real numbers

• {0, 1, 2, 3, 4,...}

What is the range of the function?

• [-1, +∞)
• (-1,1)
• [1.5, +∞)
• (-2, 2)

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the domain?

• [ -2 , 2 ]

• [ 4 , -4 ]

• all real numbers

• [-2, 4]

Which set of ordered pairs is not a function?

• (1, 3), (2, 7), (3, 8), (4, 11)

• (2, 3), (4, 9), (3, 8), (4, 15)

• (1, 2), (3, 5), (6, 9), (7, 11)

• (-9, 4), (-6, 3), (-2, 8), (0, 21)

Tags

CCSS.HSF.IF.A.1

Is this relation a Function?

• Yes

• No

• Not enough information

• I Don't Know

What is the range? 

• (-∞, -3]
• [0, 3]
• [0, +∞)
• [3, +∞)

Match the equation to its description.

• Right 2 and up 2
• Left 2 and up 2
• Right 2 and down 2
• Left 2 and down 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

DOMAIN?

• all real numbers

• [0,∞)

• (-∞,0]

• -2, 2

f(x) = 5x² + 2

• Stretch of 5
  Up 2
• Shrink of 5
  Up 2
• Stretch of 5
  Down 2
• Shrink of 5
  Down 2

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

. 
If the blue is f(x)=x^2, the red must be

• g(x)=(x+3)²
• g(x)=(x-3)²
• g(x)=x²+3
• g(x)=x²-2

Tags

CCSS.HSA.REI.D.11

CCSS.HSF.BF.B.3