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Mathematics 10 Online
OpenStudy (anonymous):

If f(x) = |x + 8|, find f(–11).

OpenStudy (anonymous):

Plug in -11 where ever there is an x and solve.

OpenStudy (anonymous):

i dont get it

OpenStudy (skullpatrol):

Replace the letter x with the numeral -11 and simplify the resulting numerical expression.

OpenStudy (anonymous):

i tried

OpenStudy (anonymous):

i dont understand it

OpenStudy (ikram002p):

put -11 instead of x , will u try ?!

OpenStudy (anonymous):

i did

OpenStudy (ikram002p):

what did u got ?

OpenStudy (skullpatrol):

|dw:1394787218611:dw|

OpenStudy (anonymous):

yeah i know i did that! but i just dont understand it

OpenStudy (anonymous):

wait is the answer 3? i think i just messed up accidentally

OpenStudy (skullpatrol):

|dw:1394787346765:dw|

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