Term
Find the X intercepts
x2-6x+5 |
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Definition
x2-6x+5 =(x-1)(x-5)
x = 1
x = 5 |
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Term
Solve the equation by factoring
x2-9x+14=0 |
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Definition
x2-9x+14=0
(x-2)(x-7)=0
x-2=0 or x-7=0
x=2 or x=7 |
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Term
Find the X intercepts
x2+x-12 |
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Definition
To factor the expression find two numbers m and n, where
m+n=1, mn=-12
x2+x-12=(x-3)(x+4)
x = 3 x = -4 |
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Term
Find the X intercepts
x2+21x+98 |
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Definition
To factor the expression find two numbers m and n, where
m+n=21, mn=98
x2+21x+98=(x+7)(x+14)
x = -7 x = 14 |
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Term
Find the X intercepts
x2-2x-35 |
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Definition
To factor the expression find two numbers m and n, where
m+n=-2, mn=-35
x2 -2x-35=(x-7)(x+5)
x = 7 x = -5 |
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Term
Factor the expression
3x2+10x-8 |
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Definition
To factor the expression find two numbers m and n, where
m+n=10, mn=3·(-8)=-24
3x2+10x-8=3(x+12/3)(x+(-2)/3)=
3(x+4)(x-2/3)=(x+4)(3x-2) |
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