(a) Does the parabola open upward or downward? 6- Oupward O downward 14. 0.. None (b) Find the coordinates of the vertex. 6 10 -2- vertex: -4- -6- 8- (c) Find the equation of the axis of symmetry. -10- equation of axis of symmetry: || (d) Find the intercept(s). For both the x- and y-intercept(s), make sure to do the following. • If there is more than one, separate them with commas. • If there are none, select "None". x-intercept(s): y-intercept(s): 미□

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