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Mathematics 8 Online
OpenStudy (anonymous):

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

myininaya (myininaya):

just replace x with -2 then evaluate

myininaya (myininaya):

5(-2)-9 you can do these operations i believe in you

OpenStudy (anonymous):

-19

myininaya (myininaya):

thats right i knew you could do it :)

OpenStudy (anonymous):

thanks soo much

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