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When the quadratic equation y = (x − 3)(4x + 2) is written in standard form, what is the value of the coefficient "b?"
 one year ago
 one year ago
When the quadratic equation y = (x − 3)(4x + 2) is written in standard form, what is the value of the coefficient "b?"
 one year ago
 one year ago

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RyanL.Best ResponseYou've already chosen the best response.1
you have to distribute out \[y = (x − 3)(4x + 2) \]
 one year ago

ayushprasadBest ResponseYou've already chosen the best response.0
4x^2 10x 6 10 is b ( use the standard form)
 one year ago

hartnnBest ResponseYou've already chosen the best response.0
simply multiply term by term,and compare with ax*x+bx+c...so 4x*x+(12+2)x6...so b is 10
 one year ago

RyanL.Best ResponseYou've already chosen the best response.1
wow give answers much guys?
 one year ago

amistre64Best ResponseYou've already chosen the best response.0
y = (a+b)(m+n) = am + an + bm + bn = am + (an + bm) + bn
 one year ago

farmdawgnationBest ResponseYou've already chosen the best response.0
@hartnn Please try to engage the user in learning, instead of just giving them the answer in the future. Thanks.
 one year ago

lgbasalloteBest ResponseYou've already chosen the best response.0
sadly @shayyeatsrainbows 's not engaging either...
 one year ago
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