REVIEW QUIZ FOR DFA FUNCTIONS

Find the domain of the given relation.

{(-2,5),(-6,-4),(9,-1), (-1,9)

• {-2,-6,9,-1}

• {5,-4,-1,9}

• {-2,5,-6,-4}

• {2,6,-9,1}

Find the range of the given relation.

{(-2,5),(-6,-4),(9,-1), (-1,9)

• {-2,-6,9,-1}

• {5,-4,-1,9}

• {-2,5,-6,-4}

• {2,6,-9,1}

Find the range of the function for the given domain.

f(x) = 3x+3 ; {-2,-1,0}

• {-3,0,3}

• {3,0,1}

• {-3,1,3}

• {2,1,0}

Determine whether the given graph of relation is also a function.

• Yes. Function.

• No. Not a Function

• Maybe

• Undetermined

• 32

• 66

• 0

• 20

Determine the relation if it's a function or not.

• Function

• Not a Function

• Maybe

• Undetermined

. Make a table of values for the function y = -2x

x y

-2 _

0 _

2 _

• {4,0-4}

• {-2,0,2)

• {-1,0,1}

• {-3,0,3}

What method that is used to determine whether a given relation is a function or not?

• Function Test

• Vertical Line Test

• Horizontal Line Test

• Relation Test

• 18

• 16

• 6

• 0

• -5

• 3

• 4

• 5