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Steeben
Group Title
How many solutions are there to the following system of equations?
5x + 3y = 7
2x – y = 2
 2 years ago
 2 years ago
Steeben Group Title
How many solutions are there to the following system of equations? 5x + 3y = 7 2x – y = 2
 2 years ago
 2 years ago

This Question is Closed

Steeben Group TitleBest ResponseYou've already chosen the best response.1
in the end, I solved for y and then y = 2x2, then I plugged it in the other one and x turns out to be equal to 0.18181818818818188 AND I'M LIKE WHATTTT
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
combine the like turms
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
okay I already did that... read what I did before
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
LOL, No. You don't solve them. Plot them on a graph.
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
what u ahev to plot them?
 2 years ago

mud116 Group TitleBest ResponseYou've already chosen the best response.2
yuppers both are correct once you combine like terms that is as far as you go
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
1, Discriminant = 49  (4*5*3) = 11 2, nemaproblema: x²  7/5x = 3/5 (x  7/10)²  0.49 = 0.6 (x  7/10)² = 0.11 Both indicates there is no solution.
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
cause the main question is How many solutions are there to the following system of equations? a. 0 b. 1 c. 2 d. infinately many
 2 years ago

mud116 Group TitleBest ResponseYou've already chosen the best response.2
can I give two pple medals?
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
A there r no solutions!
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
no just one :(
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
Put the system into slope intercept form. and plot it on the graph. You can see how many solutions there are from how many times they intercept.
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
I gave u the answer there are no solutions!!!!!!!!!!
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
brianna I know where you got that answer but it's not. I looked it up too but they don't have the same question.
 2 years ago

mud116 Group TitleBest ResponseYou've already chosen the best response.2
this is true you got an infinite number which usually means that there is no true answer!
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
alright imma graph it
 2 years ago

mud116 Group TitleBest ResponseYou've already chosen the best response.2
yes that will give you an ACCURATE answer
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
http://answers.yahoo.com/question/index?qid=20100115131935AAGxXYR this is not it
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
ok its indefanitly many!
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
There is only 1 solution. Meaning the two lines only intercept once.
 2 years ago

BriannaD Group TitleBest ResponseYou've already chosen the best response.1
but when u graph they can only intercept one or non times!
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
yes they intercept once.
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
False, they can intercept infinite, zero, or one time.
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
Infinite = Same Line Zero = Parallel Lines One = Criss Cross Lines.
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
Stee, I am giving you a picture of the graph to help you. :)
 2 years ago

Austin_Rain Group TitleBest ResponseYou've already chosen the best response.2
Here you go!
 2 years ago

Steeben Group TitleBest ResponseYou've already chosen the best response.1
ahhh I see thanks!!!
 2 years ago
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