Question

(a) Does the parabola open upward or downward? upward Odownward (b) 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". -10 -5 -6 -4 6 3 10 x-intercept(s): 1 y-intercept(s): 1 (c) Find the equation of the axis of symmetry. equation of axis of symmetry: || (d) Find the coordinates of the vertex. vertex: (0

Answer 1

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Solution (a) parabola is opening upward (b) x-intercepts are the point on x-axis Where graph cuts x-axis Consider the given graph it cuts X-axis at x= -1 and x = -3 x-interupts : -1, -37 Y-intercepts are the point on y-axis Where graph cuts / Crosses y-axis Consider the given graph it cuts Y-axis at y=3 Y-intercept: 3 (6) ax at which value of parabola is minimum is axis of symmetry value of parabola is At X=-2 minirrษก) . - Axis of Summetry: x=-2) (d) vertex is the parabola lower most point of opening upward. : Vertex : (E2,07)