Question

The domain of the following relation R (6,-2) (1,2) (-3,-4) (-3,2) is
A { -3,-3,1,6 }
B { -4,-2,2,2 }
C { -4,-2,2 }
D { -3,1,6}

Answer 1

The domain is the set of possible inputs or x values

Answer 2

For example, if you had this relation R: {(1,5), (7,4), (9,12)}

Then the domain would be {1, 7, 9}

You just list the x coordinate of each point.

Answer 3

Make sure you toss out any duplicates

Answer 4

So there for it would be D ?

Answer 5

-3 , 1 , 6

Answer 6

correct {-3, 1, 6}

Answer 7

Thank you :)

Answer 8

You're welcome