SOLUTION: how would find the value of 3[f(-2)] if f(x)=4x+2?

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Question 520376: how would find the value of 3[f(-2)] if f(x)=4x+2?
Found 2 solutions by stanbon, solver91311:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
find the value of 3[f(-2)] if f(x)=4x+2?
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f(x)=4x+2
f(-2) = 4*-2+2 = -8+2 = -6
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3 = 3*-6 = -18
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Cheers,
Stan H.
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Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Replace in the definition of with -2, then calculate the value of . Multiply the result by 3.

John

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