What is the range of the function y = x^2 ? A. all real numbers B. x ≥ 0 C. y ≥ 0 Its not A, I tried that.

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asked Aug 15, 2018 152k views

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Rohan Khude · Answer 1 · 2018-08-20T20:35:12+0000

The range is all of the y values.

The domain of all quadratics is all real numbers, but the range of y=x^2 is y≥0. This is because quadratic functions graph to form a parabola, which, when the a value is positive, opens upward. The lowest y value when graphed is 0 and all other values are more than that.

What is the range of the function y = x^2 ? A. all real numbers B. x ≥ 0 C. y ≥ 0 Its not A, I tried that.

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