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let f(x)=24/3x-2 find f(-2)
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|dw:1377089019451:dw|
thank you can u help me with another?
oh yes why not
:) ok hold on
let f(x)=x^2-8x+5. find f(-1)
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You try it. Just plug in (-1) wherever there is an x, and simplify. What do you get?
|dw:1377089289625:dw|
when i worked out the problem i got 14 but wast sure if i was right but now i know i am thnaks :)
|dw:1403996428847:dw|
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