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rebecca1233
Group Title
Which equation is a quadratic equation?
3x − y = 8x + 2
y = 7x(5 − 2x) + 9
7x^2 + y = (3 + x)(7x − 1)
y − 3 = (x^2 − 3)(8x + 3)
 one year ago
 one year ago
rebecca1233 Group Title
Which equation is a quadratic equation? 3x − y = 8x + 2 y = 7x(5 − 2x) + 9 7x^2 + y = (3 + x)(7x − 1) y − 3 = (x^2 − 3)(8x + 3)
 one year ago
 one year ago

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muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
wat do you mean by y=?
 one year ago

rebecca1233 Group TitleBest ResponseYou've already chosen the best response.0
idk that was in the question
 one year ago

muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
put y=0 then this is quadratic equation y = 7x(5 − 2x) + 9
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.0
For what equation when you will solve then you get \(x^2\)..
 one year ago

rebecca1233 Group TitleBest ResponseYou've already chosen the best response.0
so can u help me with the question
 one year ago

muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
thats your quadratic equation y = 7x(5 − 2x) + 9
 one year ago

rebecca1233 Group TitleBest ResponseYou've already chosen the best response.0
wait.. oh.. so the second one is the quadraic equation?
 one year ago

muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
thanks.
 one year ago

rebecca1233 Group TitleBest ResponseYou've already chosen the best response.0
can u help me with more work
 one year ago

rebecca1233 Group TitleBest ResponseYou've already chosen the best response.0
http://openstudy.com/study#/updates/50181e5ce4b04dfc808bedf5
 one year ago

muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
yes. You are welcome always.
 one year ago
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