biowaste1
biowaste1
07-04-2017
Mathematics
contestada
What are the zeros of the functions?
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Nataliaaz
Nataliaaz
07-04-2017
3 and 4 is the answer for this
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apologiabiology
apologiabiology
07-04-2017
factor
set to zero
0=x³-x²-12x
undistribute x
0=x(x²-x-12)
factor
0=x(x-4)(x+3)
set to zero
x=0
x-4=0
x=4
x+3=0
x=-3
x=4, -3,0
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