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Given the function f(x)=-4-x^(2), then what is -f(x) as a simplified polynomial? Answer:

Given the function f(x)=−4−x2 f(x)=-4-x^{2} , then what is −f(x) -f(x) as a simplified polynomial?\newlineAnswer:

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Full solution

Q. Given the function f(x)=−4−x2 f(x)=-4-x^{2} , then what is −f(x) -f(x) as a simplified polynomial?\newlineAnswer:
  1. Identify function f(x)f(x): Identify the original function f(x)f(x).f(x)=−4−x2f(x) = -4 - x^2
  2. Multiply by −1-1: Multiply the entire function by −1-1 to find −f(x)-f(x).\newline−f(x)=−1×(−4−x2)-f(x) = -1 \times (-4 - x^2)
  3. Distribute −1-1: Distribute the −1-1 across the terms in the function.−f(x)=4+x2-f(x) = 4 + x^2

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