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melodylovesunicorns
Group Title
Solve the quadratic equation y2  5y = 4 by factoring
 one year ago
 one year ago
melodylovesunicorns Group Title
Solve the quadratic equation y2  5y = 4 by factoring
 one year ago
 one year ago

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RyanL. Group TitleBest ResponseYou've already chosen the best response.1
add 4 to both sides first.
 one year ago

abb0t Group TitleBest ResponseYou've already chosen the best response.1
add the 4 and set it equal to zero. So: \[y^25y+4=0\]
 one year ago

abb0t Group TitleBest ResponseYou've already chosen the best response.1
You're next step is to find two numbers(a and b) when multiplied give you 5, but when added result in +4. Those two numbers will make up: \[(x \pm a )(x \pm b) \] where a and b are real numbers.
 one year ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
It's the other way around. When you multiply them you get +4 and when you add them you get 5
 one year ago

melodylovesunicorns Group TitleBest ResponseYou've already chosen the best response.0
Thank you so much!
 one year ago
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