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If f(x) = 4x + 3, find f(3).
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If f(x) = 4x + 3, find f(3).

User Banoona
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f(3)=4(3)+3(exchange all “x” for 3
f(3)=12+3(multiply 4 times 3)
f(3)=15(add 3 to 12)
User RodeoClown
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