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

This Question is Closed

Steeben
 2 years ago
Best ResponseYou've already chosen the best response.1in 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

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

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

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

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

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

BriannaD
 2 years ago
Best ResponseYou've already chosen the best response.11, 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.

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

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

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

Austin_Rain
 2 years ago
Best ResponseYou've already chosen the best response.2Put 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.

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

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

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

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

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

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

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

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

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

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

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

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