Question

(10,-15) ; (0,-5) ; (5,-10) ; (-1,-4)

What is the domain of the set of ordered pairs above?
A. {-1, 10}
B. {-4, -5, -10, -15}
C. {-1, -4}
D. {-1, 0, 5, 10}

Answer 1

domain is all x values in the order pair

Answer 2

every first number in the order pair is x and second is y

Answer 3

so what's your answer suppose to be ??

Answer 4

my answer is c! @Nnesha

Answer 5

no!
what is your x in first order pair

Answer 6

(10 , -15) which one is x

Answer 7

10 @Nnesha

Answer 8

yes right so find x of other pair
all your x is domain

Answer 9

0 5 -1

Answer 10

you have four pair
so x suppose to be four :)