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Write a quadratic function with zeros −1-1 and −9-9.\newlineWrite your answer using the variable xx and in standard form with a leading coefficient of 11.\newlinef(x)=f(x) = ______

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Q. Write a quadratic function with zeros −1-1 and −9-9.\newlineWrite your answer using the variable xx and in standard form with a leading coefficient of 11.\newlinef(x)=f(x) = ______
  1. Identify Zeros: Zeros are −1-1 and −9-9, so factors are (x+1)(x + 1) and (x+9)(x + 9).
  2. Factorize: f(x)=(x+1)(x+9)f(x) = (x + 1)(x + 9).
  3. Expand: Expand: f(x)=x(x+9)+1(x+9)f(x) = x(x + 9) + 1(x + 9).
  4. Multiply: Multiply: f(x)=x2+9x+x+9f(x) = x^2 + 9x + x + 9.
  5. Combine Terms: Combine like terms: f(x)=x2+10x+9f(x) = x^2 + 10x + 9.

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