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Use the following function rule to find f(3)f(3).\newlinef(x)=12(7)xf(x) = 12(7)^x\newlinef(3)=f(3) = _____

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Q. Use the following function rule to find f(3)f(3).\newlinef(x)=12(7)xf(x) = 12(7)^x\newlinef(3)=f(3) = _____
  1. Identify Function: Identify the function which represents f(3)f(3).\newlineSubstitute in 33 for xx in f(x)=12(7)xf(x) = 12(7)^x.\newlinef(3)=12(7)3f(3) = 12(7)^3
  2. Evaluate Expression: Evaluate 12(7)312(7)^3.\newlineCalculate the value of 737^3 first, then multiply by 1212.\newline73=7×7×77^3 = 7 \times 7 \times 7\newline73=3437^3 = 343\newlineNow, multiply by 1212.\newline12×34312 \times 343\newline12×343=411612 \times 343 = 4116
  3. Determine Value: Determine the value of f(3)f(3).f(3)=4116f(3) = 4116

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