Algebra 5.2 (Day 1) Practice

All of the y values or outputs are called what?

• Domain
• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the x values or inputs are called what?

• Domain
• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

For the relation {(0,1), (1,-3), (2,-4), (-4,1)}, choose the domain. Remember the 2 rules!!!

• D: {1, -3, -4,}

• D:{0, 1, 2, -4}

• D:{0, 1, 2, 3, 4}

• D:{-4, 0, 1, 2}

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

Remember the 2 rules!

• R: {0, 1, 2, -4}

• R:{1, -3, -4}

• R:{-4, -3, 1}

• R:{-4, 0, 1, 2}

What is the range of the following relation:

{(9, -2) (4, 3) ( 8, 10) ( -4, 8)}

• {-4, 4, 8, 9}

• {-2, 3, 8, 10}

• {9, -2, 4, 3}

• {-2, 3, 10, 8}

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}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the relation a function?

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

Is this graph a function or not a function? 

• Function 
• Not a Function 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5