Answer:
(a) ○ upward
(b) 2 = x
(c) x-intercept: (2, 0)
y-intercept: (0, 1)
(d) (2, 0)
Explanation:
(a) It clearly opens up.
(b) Take the x-coordinate of the vertex.
(c) The x-intercept is where the point(s) intersect(s) the x-axis [zero in for y] , and the y-intercept is where the point(s) intersect(s) the y-axis [zero in for x].
(d) The very center of the graph, which has a minimum value of 0
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