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Mathematics 23 Online
OpenStudy (anonymous):

If f(x) = 0.5 (2 - x) what is the value of f (-2)?

OpenStudy (anonymous):

just plug in -2 where the x is at

OpenStudy (anonymous):

how did u get 2

OpenStudy (anonymous):

.5*(2+2)=2

OpenStudy (anonymous):

.5*(2- (-2)) +2 negative and a negative make a positve .5*(2+2) -> .5*4 -> 2

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