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Mathematics 11 Online
OpenStudy (18jonea):

Find f (–5) if f (x ) = –8x – 1. @pooja195

hartnn (hartnn):

just plug in x = -5 in -8x -1

hartnn (hartnn):

-8 (-5) - 1 = ... ?

OpenStudy (18jonea):

39

OpenStudy (18jonea):

is that the answer

hartnn (hartnn):

yes :)

hartnn (hartnn):

f(-5) = 39 is correct.

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