13400jb
13400jb 13400jb
  • 19-10-2016
  • Mathematics
contestada

If you were to solve a function and you are subtracting from x do you subtract or add
G(2)-2=2squared-2
what do you do with the minus 2 at the beginning?

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apologiabiology
apologiabiology apologiabiology
  • 19-10-2016
well what you do is you leave it since g(x) is a function
iff you don't know what g(x) is, then treat g(x) as an unknown, or ?

?-2=2^2-2
add 2 to both sides
?=2^2
?=4
g(2)=4

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