\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Based on the variation table below, answer the following questions:
  1. What is the maximum of \(f\) on \([-5, 7]\)? For what value of \(x\) is it reached?
  2. What is the minimum of \(f\) on \([-5, 7]\)? For what value of \(x\) is it reached?

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