Finding Range Given Domain

Identify the range of the following function when given the domain { 2, 3, 10}:
y = 4x - 12

• 4, 12, 20

• -20, 0, 28

• -4, 0, 28

• 8, 12, 40

Given y = 2x - 5 , and your domain is {1, 2, 3}. Find the range.

• {1, 2, 3}

• {-3, -1, 1}

• {7, 9, 11}

• {-1, 0, 1}

Given y= -85 - 7x and the domain= {-19,-14,2}, find the range.

• {48,13,-99}

• {48,13,-97}

• {46,13,-99}

• {48,11,-99}

Given y = 6x-27 and the domain= {-5,3,15,17}, what is the range?

• {-57,-9,63,75}

• {-55,-9,63,75}

• {-57,-9,53,75}

• {-57,-9,63,77}

What is the range of this function?

• (-5, 5)

• (-3, 3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the range of the function y = -3x, when the domain is {-2, 0, 3}. The range is ​ ​ (a)   .

• {6, 0, -9}

• {5, 0, -1}

• {-6, 0, 9}

What is the range of the function?

• R:{y is less than or equal to 3}

• R:{y is greater than or equal to 3}

• R:{all real numbers}

• R:{y is between and including -6 and 3}

Tags

CCSS.HSF-IF.C.7A

Give the domain and range. Tell if it is a function.

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Function

• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Function

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Not a Function

• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Not a Function

Tags

CCSS.8.F.A.1

What is the range of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Range.

• All Real numbers

• 0 < y < 11

• y ≥ 0

• y > 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5