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What are the domain and range of the quadratic function graphed below?

1414) What are the domain and range of the quadratic function graphed below?

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Q. 1414) What are the domain and range of the quadratic function graphed below?
  1. Determine Domain: Determine the domain of the quadratic function.\newlineThe domain of a quadratic function is all real numbers because there are no restrictions on the values that xx can take. A quadratic function is defined for every real number xx.
  2. Determine Range: Determine the range of the quadratic function.\newlineTo find the range, we need to know the direction of the parabola (whether it opens upwards or downwards) and the vertex of the parabola. Since the graph is not provided, we will assume a general case:\newline- If a>0a > 0, the parabola opens upwards, and the range is [y-coordinate of the vertex,+)[\text{y-coordinate of the vertex}, +\infty).\newline- If a<0a < 0, the parabola opens downwards, and the range is (,y-coordinate of the vertex](-\infty, \text{y-coordinate of the vertex}].\newlineWithout the specific values of aa, bb, and cc, we cannot determine the exact range.

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