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amid [387]
3 years ago
11

a given parabola has an x-intercept at (12,0), and a vertex at (2,-25). What would be the other x-intercept.

Mathematics
1 answer:
Alex17521 [72]3 years ago
5 0
The other x-intercept is located at (-8,0). This is because the vertex is ALWAYS the midpoint between the two x-intercepts. The x coordinate of the vertex is 2. The distance between the vertex and the known x-intercept is 10 units. So go 10 units to the left now, which lands at x = -8
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1. 128 pages.

2. (y - x) + 1

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4. Helps to formulate the expression for the number of pages read.

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