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Mathematics 9 Online
OpenStudy (anonymous):

If f(x) = 5x - 9, find the value of f(-2). A. 8 B. -19 C. 23 D. -23 <3

OpenStudy (anonymous):

Plug in -2 for x. What do you get?

OpenStudy (anonymous):

-19

OpenStudy (fj):

it is-19!!

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