Finding the Domain and Range

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain.
Remember:  Domain is x 
(x,y)

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}

• D:{0, 1, 2, -4}
  R:{1, -3, -4}

• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

What is the range?

• {-3, -1, 2, 4}

• {0, 4, 7} 

• {0, 4, 4, 7}

• {7, 4, 0}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of the function graphed on the grid?

• -4 ≤ x < 5

• -4 ≤ x ≤ 5

• -3 ≤ x < 3

• -3 < x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• All real numbers greater than -3 but less than 4.

• All real numbers greater than or equal to -3 but less than or equal to 4.

• All real numbers greater than -1 but less than 4.

• All real numbers greater than or equal to -1 but less than or equal to 4.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this functions?

• -6 ≤ y ≤ 3

• -6 < y < 3

• -2 ≤ y ≤ 4

Tags

CCSS.HSF-IF.C.7A

Select TWO correct answers.

Domain

​ (a)  

Range

​ (b)  

• The domain of the function is {0,1,2,3,4,5}

• The range of the function {0,96,192,288,384,480}

• The domain of the function is all real numbers

• The domain of the function {0,96,192,288,384,480}

• The range of the function {0,1,2,3,4,5}

• The range of the function is all real numbers.

What is the domain and range of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this function?

• (-∞,∞)

• (-4,2]

• (-∞,2]

• [2,-∞)

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