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are the ordered pairs(2,1),(1,0)(6,3) and (2,1) a function?
 one year ago
 one year ago
are the ordered pairs(2,1),(1,0)(6,3) and (2,1) a function?
 one year ago
 one year ago

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thatjacksonguyBest ResponseYou've already chosen the best response.0
what is the domain and range
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
A function is a set of ordered pairs in which no two ordered pairs have the same first number. So is it a function?
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Good job. The domain is the set of x values and the range is the set of y values.
 one year ago

thatjacksonguyBest ResponseYou've already chosen the best response.0
help me understand that im a little confused on that part
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Do you know which is the x value of an ordered pair and which is the y value?
 one year ago

thatjacksonguyBest ResponseYou've already chosen the best response.0
yea the first number in the pair is x second is y
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
So what are the x values of your ordered pairs?
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
So put them in order (don't list any number twice), put braces around them and that's your domain.....the set of x values. Do the same with the y values and that will be the range.
 one year ago

thatjacksonguyBest ResponseYou've already chosen the best response.0
so i dont put 2 twice??
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Did you see where I typed not to list any number twice?
 one year ago

thatjacksonguyBest ResponseYou've already chosen the best response.0
lol yea just wanted to be sure this is very important to my grade right now
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
{2,1,6} That's the domain.
 one year ago

thatjacksonguyBest ResponseYou've already chosen the best response.0
thanks a bunch you rock
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
yw. Don't forget to do the range.
 one year ago
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