The height of the tide measured at a seaside c number of hours t after midnight. If the heigh equation h = + 6t-9, when will the tid -1/2 ₁²2

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 10.84TI: A man throws a ball into the air with a velocity of 96 ft/sec. Use the formula h=16t2+v0t to...
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The height of the tide measured at a seaside community varies according to the
number of hours t after midnight. If the height h, in feet, is currently give by the
equation h = +6t-9, when will the tide first be at 6 ft?
-1/2 ₁²2
Transcribed Image Text:The height of the tide measured at a seaside community varies according to the number of hours t after midnight. If the height h, in feet, is currently give by the equation h = +6t-9, when will the tide first be at 6 ft? -1/2 ₁²2
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