Swageraid32
Need HELP PLEASE!!
Create quadratic equation and demonstrate how it would be solved by graphing, factoring, the quadratic formula, and by completing the square. (5 points)
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shyLove98
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I have no idea....Math is one of weaknesses. I'm sooo sorry
evergirl
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^
Swageraid32
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;(
shyLove98
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im sorry....google it???
Swageraid32
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ok i found something :D
shyLove98
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ok :)
nubeer
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hmm create a quadratic equation? lol means can take any?
Susan9419
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what shy said ;D
ASAAD123
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x^2-6x=0
ASAAD123
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by factoring:x(x-6)=0
x=0 or x-6=0,x=6
by completing the square:
x^2-6x+(-6/2)^2=(-6/2)^2
x^2-6x+(-6/2)^2=9
(x-3)^2=9
x-3=3 ,x=6
or x-3=-3,x=0
ASAAD123
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by the quadratic formula:
ASAAD123
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\[x=\frac{ -6\pm \sqrt{36} }{ 2}=0 or 6\]
ASAAD123
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