College algebra
posted by Missy .
A fountain in a shopping mall has two parabolic arcs of water intersecting. The equation of one parabola is y = 0.25x^2+2x and the equation of the second parabola is y=0.205x^2+4x11.75. How high above the base of the fountain do the parabolas intersect? All dimensions are in feet. Round to the nearest hundredth.
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