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Use the following function rule to find f(4)f(4).\newlinef(x)=5xf(x) = 5^x\newlinef(4)=f(4) = _____

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Q. Use the following function rule to find f(4)f(4).\newlinef(x)=5xf(x) = 5^x\newlinef(4)=f(4) = _____
  1. Plug in 44 for x: Plug in 44 for xx in f(x)=5xf(x) = 5^x to get f(4)f(4).\newlinef(4)=54f(4) = 5^4
  2. Calculate 545^4: Calculate 545^4.54=5×5×5×5=6255^4 = 5 \times 5 \times 5 \times 5 = 625

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