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Find the yy-intercept of the parabola y=x23y = x^2 - 3. \newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____

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Q. Find the yy-intercept of the parabola y=x23y = x^2 - 3. \newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____
  1. Find y-intercept: To find the y-intercept of the parabola, we need to determine the value of yy when x=0x = 0.
  2. Substitute x=0x=0: Substitute x=0x = 0 into the equation y=x23y = x^2 − 3.\newliney=(0)23y = (0)^2 − 3\newliney=03y = 0 − 3\newliney=3y = -3
  3. Determine yy value: The yy-intercept of the parabola is the point where the parabola crosses the yy-axis, which occurs at (0,y)(0, y).\newlineSince we found y=3y = -3 when x=0x = 0, the yy-intercept is at (0,3)(0, -3).

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