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Use the following function rule to find f(3)f(3).\newlinef(x)=5x+7f(x) = 5^x + 7\newlinef(3)=f(3) = _____

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Q. Use the following function rule to find f(3)f(3).\newlinef(x)=5x+7f(x) = 5^x + 7\newlinef(3)=f(3) = _____
  1. Identify function: Identify the function which represents f(3)f(3).\newlineSubstitute in 33 for xx in f(x)=5x+7f(x) = 5^x + 7.\newlinef(3)=53+7f(3) = 5^3 + 7
  2. Substitute in f(x)f(x): Evaluate 535^3.53=5×5×5=1255^3 = 5 \times 5 \times 5 = 125
  3. Evaluate 535^3: f(3)=125+7f(3) = 125 + 7\newlineDetermine the value of f(3)f(3).\newlinef(3)=125+7f(3) = 125 + 7\newlinef(3)=132f(3) = 132

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