Seudónimo
Seudónimo
22-10-2020
Mathematics
contestada
Help me with 11 and 13 please
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KyraMae
KyraMae
22-10-2020
This is for one of them
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mieraanh
mieraanh
22-10-2020
11)
F(x) = 3x + 27
0 = 3x + 27
-3x = 27
-x = 27/3
-x = 9
x = -9
13)
F(x) = x^2 - 2x
0 = x^2 - 2x
0 = x (x - 2)
That’s all I can do for 13, sorry
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