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makkiz [27]
3 years ago
8

An arch has the equation y=-2/81x^2+18. Find it’s maximum height

Mathematics
1 answer:
Andrew [12]3 years ago
6 0

Answer:

at y = 18 units

Step-by-step explanation:

An arch has the equation y=-2/81x^2+18. Find it’s maximum height

This is a parabolic function

Maximum at the vertex

x = -0/(2*(2/81)) = 0

max  at  y = 18 units

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As n\to\infty, the geometric term vanishes, leaving you with

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