SOLUTION: Find the equation of the parabola with horizontal axis which crosses the x - axis at x = 2, and the y - axis at y = -1 and y = 7.

SOLUTION: Find the equation of the parabola with horizontal axis which crosses the x - axis at x = 2, and the y - axis at y = -1 and y = 7.

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Question 1146374: Find the equation of the parabola with horizontal axis which crosses the x - axis at x = 2, and the y - axis at y = -1 and y = 7.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!

Vertex is for y coordinate exactly between -1 and 7;
which is 3. Also, y at -1 or +7 make the x equal to 0.

Given point (2,0):

-

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