Mathematics, 02.07.2021 22:40 WTDjase
An irrigation system (sprinkler) has a parabolic pattern. The height, in feet, of the spray of water is given by the equation h(x) = -x^2+10x+7.5 where x is the number of feet away from the sprinkler head (along the ground) the spray is.
The irrigation system is positioned feet above the ground to start.
The spray reaches a maximum height of feet at a horizontal distance of feet away from the sprinkler head.
The spray reaches all the way to the ground at about feet away
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