17. for each equation, identify the vertex, the axis of symmetry, and indicate whether the
par...
Mathematics, 02.09.2019 01:20 soma44
17. for each equation, identify the vertex, the axis of symmetry, and indicate whether the
parabola opens up or down. vertex form of the parabola is y = a(x - h + k where (h, k) are the
coordinates of the vertex and the axis of symmetry is x = h.
vertex
axis of symmetry
opens
a) y = 2(x - 2)– 3
b) y = -2x² – 3
Answers: 1
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