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anonymous
 4 years ago
Solve the system by using elimination or elimination with multiplication.
3x  2y = 9 and 3x + 2y = 9
A. (3, 0)
B. (5, 6)
C. (1, 3)
D. no solution
E. infinitely many solutions
anonymous
 4 years ago
Solve the system by using elimination or elimination with multiplication. 3x  2y = 9 and 3x + 2y = 9 A. (3, 0) B. (5, 6) C. (1, 3) D. no solution E. infinitely many solutions

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0A and C works =0, so wouldnt it be many solutions

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i thought so but then I looked up the definition of infinitely many solutions and it said that it meant tht u can never run out of possible solutions..so then I had second thoughts.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sorry how does C work, I think it is just A

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Lol, i think i am confusing you, yes C does work

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea u r kind of confusing me..u just named three answers. :) lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0that is tree lee, mmm im lost now lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0hahahaahha, am sorry. :D well when i trying susbtitution, I got the answer 3,0 i dont know how u can, get 1,3, but when u plug it in then it is a solution. so i think is it infinite solutions.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i solved for x, and plug it into other equations i got 0.. so no solution =0

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I definitely know tht no solution is wrong but I think it is infinitely solution...So we r going to go with E.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i have a graphing calculator, i will solve the problem now. wait

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i had calculation wrong, i change my answer to infinity lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0(4.5,6) is another solution =0

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0we just have to wait for Sal to c if we r right.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok it is E, system has infinite solutions, becuase in fact the two lines are the same, if you try and isolate for y, in both cases you will get the same line y=(9+3x)/2. Hence, the two lines are on top of each other and they interesct at infinite points, this is how you have infinit solution.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea i get now..thts wat I thought it was..but thnk u for checking.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0same line?,, one has negative slope, and the other is positive....

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0let me check one more time

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no, they are the same line. Try to isolate for y for both lines

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea they r the same line...he's right and so am I so we r going with E.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sry but i still dont get same line >.<

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lol, the signs are confusing. i was checking like 3 times. try and get y on its own and everything to the right side.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0by graphing wat i got for those equations... i got (3,0) as solutions now btw, u just solve for y in those 2 equation right ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0nvm 4th check, i got same line blame the SIGNs thanks
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