king7579 king7579

03-12-2020
Mathematics

contestada

f(x) = x-1 + 2x + 12x3

Respuesta :

precious10115 precious10115

03-12-2020

=12

X-1+2x+12*3

re-arrange

X+2x=36+1

3x=37

X=37/3

X=12.3333

approximately

X=12

F(X)

=F(12)

hope it useful

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