Quadratic Graph Interpretation: Coefficients and Minimum Point

Quadratic Graph Interpretation: Coefficients and Minimum Point

Secondary 2

The diagram shows part of the graph of \(y={{x}^{2}}+px+q\), where \(p\) and \(q\) are integers.

  1. Find the values of \(p\) and \(q\).
  2. Find the coordinates of the minimum point.

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Answer:(a) \(p=-2\), \(q=-3\) (b) Minimum point \((1,-4)\)

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