ball is thrown vertically upward from the top of a building 80 feet tall with an initial velocity of 64 feet per second. solve the equation -16t^2+80t+80=176 to find the time t in second at which the ball is 176 feet from the ground

ball is thrown vertically upward from the top of a building 80 feet tall with an initial velocity of 64 feet per second. solve the equation -16t^2+80t+80=176 to find the time t in second at which the ball is 176 feet from the ground

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section4.2: Adding And Subtracting Polynomials

Problem 14P

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Question

a ball is thrown vertically upward from the top of a building 80 feet tall with an initial velocity of 64 feet per second. solve the equation -16t^2+80t+80=176 to find the time t in second at which the ball is 176 feet from the ground

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