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Mathematics 13 Online
OpenStudy (anonymous):

Given the function g(x) = 8x − 2, find g(−2).

OpenStudy (diyadiya):

replace x with -2 g(-2) = 8(-2) -2 can you do it?

OpenStudy (jiteshmeghwal9):

g(x)=8x-2 plug the value of x which is 2 g(2)=8(2)-2 solve this expression & gt ur answer:)

OpenStudy (anonymous):

i got -18

OpenStudy (diyadiya):

YOu're Right! :)

OpenStudy (anonymous):

yay! and how can i tell if a graph is a function or not?

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