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anonymous
 5 years ago
solve the system of equations
x+y=7
xy=3
the answer should be in an ordered pair
anonymous
 5 years ago
solve the system of equations x+y=7 xy=3 the answer should be in an ordered pair

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You would solve this by Elimination. Which means that

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Isolate for x in the second equation: x= 3+y. Insert 3+y into the first equation to solve for y: 3+y + y = 7 2y=4 y=2 x=3+2y = 3+ 4 = 7.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x+y=7 time (1) then xy=7 xy=7 ADD xy=3  2y = 4 y= 4/2 y=2 subtitution y =2 slove for x x+2=7 x= 72 x =5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how would you graph this?

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0yeah ur right it is corect

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The x is the slope and the y is the y intercept (:

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the rest of my question wants to know if this is dependent or independent and alsoconsistent or inconsistent

toxicsugar22
 5 years ago
Best ResponseYou've already chosen the best response.0it is dependent and it is consistent

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0CRAP!! i forgot the definition.... >.<

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can anyone graph it and send me a link so i can see how it should look?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no i do it on the computer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0u need rewrite to slope intercept than draw grap on the grid paper,

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yeah, there was a slight mistake in that I wrote x=3+2y instead of x=3+y. Honestly, graphing a function like this shouldn't be any problem at all. y=x3. Start at y(0)=3, y(1)= 2, y(2)=1, y(3)=0, and so on... Isolate for y, (y=x3), and insert whatever x you need in order to get the information you need.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x+y=7 , y= x +7 xy=3 , y = x3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0let me send u grap , u will see intercept at (5,2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sorry y=2 on the grap I write y =3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Isn't it a bit more productive to show this person the way to the anser instead of spoonfeeding him?
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