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Mathematics, 04.04.2020 23:55 JonJon05

The engineer designing a parabolic arch knows that its equation has the form
y = ax2 + bx + c.
Use the information in the illustration to find a, b, and c. Assume that the distances are given in feet. (Hint: The coordinates of points on the parabola satisfy its equation.)

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The engineer designing a parabolic arch knows that its equation has the form
y = ax2 + bx + c...
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