The deflection D of a beam of length L is D = 7x4-9Lx³ + 2L²x², where x is the distance from one end of the beam. Find the value of x that yields the maximum deflection.
The deflection D of a beam of length L is D = 7x4-9Lx³ + 2L²x², where x is the distance from one end of the beam. Find the value of x that yields the maximum deflection.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.4: Solving Quadratic Equations By Factoring
Problem 2GP
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![The deflection D of a beam of length L is D = 7x4 – 9Lx³ + 2L²x², where x is the distance from one end of the beam. Find the value of x that yields the maximum deflection.
X =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1f24281c-25ef-4ab9-a2c5-64dee6059ac4%2F957eb9e8-7e40-43d5-8259-a9a4a810f052%2Fvzm01gh_processed.png&w=3840&q=75)
Transcribed Image Text:The deflection D of a beam of length L is D = 7x4 – 9Lx³ + 2L²x², where x is the distance from one end of the beam. Find the value of x that yields the maximum deflection.
X =
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