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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)
 2 years ago
 2 years 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)
 2 years ago
 2 years ago

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

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

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

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

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

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

muhammad9t5 Group TitleBest ResponseYou've already chosen the best response.1
thanks.
 2 years ago

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

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

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