Question

Graph the following pair of quadratic functions and describe any similarities/differences observed in the graphs.





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a.

f opens upward with a y-intercept at (2, 0); h opens downward with a y-intercept at (-2, 0)


b.

f opens downward with a y-intercept at (0, -2); h opens upward with a y-intercept at (0, 2)


c.

f opens downward with a y-intercept at (0, 2); h opens upward with a y-intercept at (0, -2)


d.

f opens upward with a y-intercept at (0, 2); h opens downward with a y-intercept at (0, -2)