Mathematics, 22.10.2021 21:10 xojade

3) On as suspension bridge, the roadway is hung from cables hanging between support towers. The cable of on bridge is in the shape of a parabola that can be represented by the equation y = 0.1x2 – 7x +
150, where y is the height in feet of the cable above the roadway at the distance x from the support
tower
a. What is the closest the cable comes to the roadway?
b. How far from the support tower does this occur?

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3) On as suspension bridge, the roadway is hung from cables hanging between support towers. The cabl...