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Mathematics 12 Online
OpenStudy (anonymous):

. Evaluate the function f (x)  4 • 7x for x  1 and x = 2. Show your work.

Nnesha (nnesha):

whats that box thingy mean ??

OpenStudy (anonymous):

OpenStudy (anonymous):

That should help.

Nnesha (nnesha):

ohh equal sign lol

Nnesha (nnesha):

so replace x by 2 then solve and then replace x by -1

Nnesha (nnesha):

|dw:1420258574217:dw| like this

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