Question: a bridge is supported by an arch. the function that describes the arch is h(x)= -0.25X + 2.375X, where h(x) is the height in metres

a bridge is supported by an arch. the function that describes the arch is h(x)= -0.25X + 2.375X, where h(x) is the height in metres of the arch above the ground at any distance, x, in metres from one end of the bridge. how far apart are the bases of the arch?

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