Determine the distance between the points (-2, 3) and (5,-3).
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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

What is the result of the following division?