Identify Domain from Functions

Identify the domain of the following relation:

• {-6, 14, 2, 28}

• {(-6,14), (0,32), (2,38), (4,44)}

• {-6, 0, 2, 4}

• {14, 32, 38, 44}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of the graph?

• y≥1

• x ≥ 1

• All real numbers

• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}

• D: {-4, 0, 1, 2}
  R:{-4, -3, 1}

• D: {0, 1, 2, 3, 4}
  R:{1, -3, -4}

• D: {0, 1, 2, -4}
  R: {1, -3, -4, 1}

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 DOMAIN of the function? ​ ​ (a)  

• {2,3,4,5}

• {2,3,4,5,8,9,10,11}

• {8,9,10,11}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which value is included in the domain?​ (a)  

Tags

CCSS.HSF-IF.C.7B

• continuous

• between 0 and 350

• less than 350

• exactly 350

• exactly 0

• discrete

The ​ (a)   describes the x-values of the function.

• maximum

• extema

• relation

• function

• domain

• range

• x-intercept

• y-intercept

• rate of change

• minimum

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Consider the function shown in the coordinate plane. Which value is included in the domain?​ (a)  

Tags

CCSS.HSF-IF.C.7B

Which functions have a domain of all real numbers?​ (a)   ​ ​ (b)   ​ (c)   ​ (d)   ​ (e)  

• linear

• quadratic

• cubic

• cube root

• exponential

• logarithmic

• square root

• rational