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Given the function f(x)=3+4x, then what is f(x-1) as a simplified polynomial? Answer:

Given the function f(x)=3+4x f(x)=3+4 x , then what is f(x−1) f(x-1) as a simplified polynomial?\newlineAnswer:

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Full solution

Q. Given the function f(x)=3+4x f(x)=3+4 x , then what is f(x−1) f(x-1) as a simplified polynomial?\newlineAnswer:
  1. Substitute x−1x-1: Substitute x−1x-1 for xx in the function f(x)f(x).\newlinef(x−1)=3+4(x−1)f(x-1) = 3 + 4(x-1)
  2. Distribute the 44: Distribute the 44 into the parentheses.\newlinef(x−1)=3+4x−4f(x-1) = 3 + 4x - 4
  3. Combine like terms: Combine like terms. f(x−1)=4x−1f(x-1) = 4x - 1

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