Determine if the following systems of equations have a unique solution, an infinite number of solutions or
Question:
Determine if the following systems of equations have a unique solution, an infinite number of solutions or no solution. If there is a unique solution or an infinite number of solutions, calculate the solutions.
a.
b.
c.
Transcribed Image Text:
x + 4y – 2z = 2 -2x – 10y – 6z = 3 3x + 14y +4z 7
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ANSWER a To solve the system of equations using elimination method we multiply the first equation by 2 and add it to the second equation and multiply ...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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