To find: are the given two systems of equations equivalent and give reasons.
Answer to Problem 105E
The values of x, y and z in both systems of equations are not the same values; thus, these are not equivalent system of equations.
Explanation of Solution
Given information: The given systems of equations are,
Calculation:
The first system is,
By solving above system of equations, get
The second system is,
By solving above system of equations, get
Hence, the values of x, y and z in both systems of equations are not the same values; thus, these are not equivalent system of equations.
Chapter 7 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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