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Parabola problems |
2001-04-10 |
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From Kathleen:
- Graph each function and state its domain and range. y = 3x2 + 4
- For each parabola find: i) the direction of opening
ii) the coordinates of the vertex
iii) the y-intercept
iv) the x-intercepts y = x2 + 3
- Find the equation of each parabola vertex at (0, -2) and passing through the point (3,7)
Answered by Harley Weston. |
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