CSGOFrags CSGOFrags

22-07-2016
Mathematics

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let f(x)=-2x+4 and g(x)=-6x-7. find f(x)-g(x)

Please can someone help me?

Respuesta :

graceice graceice

22-07-2016

F(x)-g(x)
=(-2x)+4-(-6x-7)
=(-2x)+4-(-6x)+7
=(-2x)+4+6x+7
=4x+11

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