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Mathematics 15 Online
eviant:

PLS HELP!!! https://dlap.gradpoint.com/Resz/~0._BghZ-7ZFx0yUA6.Y3CrmhVnX5naiY6TTHO3EmGOQtlLofpPXfXtrgQrSJ4/7234256,D47/Assets/questions/quiz/precalculus/pcalcomf/IMG71672.png

eviant:

@mhchen

mhchen:

Well when x=2. That would fit under \[x \neq 4\] right? So we use the 3x function to evaluate x=2. Do you understand this?

eviant:

yes

mhchen:

yeah so when x=2 f(x) = 3(2) = 6. Can you do the same thing for x=4 by yourself?

eviant:

yes

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