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Use the following function rule to find f(3)f(3).\newlinef(x)=4x+8f(x) = 4^x + 8\newlinef(3)=f(3) = _____

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Q. Use the following function rule to find f(3)f(3).\newlinef(x)=4x+8f(x) = 4^x + 8\newlinef(3)=f(3) = _____
  1. Identify Function: Identify the function which represents f(3)f(3). Substitute in 33 for xx in f(x)=4x+8f(x) = 4^x + 8. f(3)=43+8f(3) = 4^3 + 8
  2. Substitute in 33: Evaluate 434^3. \newline434^3\newline= 4×4×44 \times 4 \times 4\newline= 6464
  3. Evaluate 434^3: f(3)=64+8f(3) = 64 + 8\newlineDetermine the value of f(3)f(3).\newlinef(3)=64+8f(3) = 64 + 8\newlinef(3)=72f(3) = 72

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