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OpenStudy (anonymous):
This one I am also iffy on. Let f(x) = 9x - 2 and g(x) = -x + 3. Find f(g(x)). -x would be just -1 right? 9(-x +3) - 2 Right? -9x + 27 - 2 -9x + 25?
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OpenStudy (misty1212):
hi!!
OpenStudy (anonymous):
Yo!
OpenStudy (misty1212):
looks right, i always do them step by step
OpenStudy (anonymous):
Oh, thanks!
OpenStudy (misty1212):
\\[f(g(x))=f(-x+3)=9(-x+3)-2\] you are right
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OpenStudy (anonymous):
:D Thanks! I have two more that felt too easy to be true that I wanna check.
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