Kevin D.

asked • 03/01/16

If f(x)=absolute x - 9, then find f(-x)

If f(x) = abs x -9 then what is f(-x).  Please simplify answer.

Andrew M.

Is your function
f(x) = |x| - 9    or
f(x) = |x-9|
Report

03/02/16

1 Expert Answer

By:

Michael J. answered • 03/01/16

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