Solve the system by using any method. If a system does not have one unique solution, state whether the system is inconsistent or whether the equations are dependent. 56) 5x + y = -5 -15x - 3y = 9 56)

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
Chapter9: Systems Of Linear Equations
Section9.3: Solving Problems With Two Variables
Problem 22P
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Solve the system by using any method. If a system does not have one unique solution, state whether the
system is inconsistent or whether the equations are dependent.
56) 5x + y = -5
-15x - 3y = 9
56)
Transcribed Image Text:Solve the system by using any method. If a system does not have one unique solution, state whether the system is inconsistent or whether the equations are dependent. 56) 5x + y = -5 -15x - 3y = 9 56)
Solve the problem.
58) f(x) = 4× + 4 and g(x) = 4-X + 6
Find the point of intersection of the graphs of f and g by solving f(x) = g(x).
Transcribed Image Text:Solve the problem. 58) f(x) = 4× + 4 and g(x) = 4-X + 6 Find the point of intersection of the graphs of f and g by solving f(x) = g(x).
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