Consider three planes whose equations are given below: x – 2y + 3z = -4 2x – y + 4z = 3k x + y +z= k² Use row reduction to determine for what values of k (if any) these planes (a) do not intersect, (b) intersect at a single point, and (c) intersect at more than a single point (line or plane). If any of these are not possible, state this explicitly and explain why.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Systems Of Linear Equations
Section1.1: Introduction To Systems Of Linear Equations
Problem 72E: Find a system of two equations in three variables, x1, x2 and x3 that has the solution set given by...
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Consider three planes whose equations are given below:
x – 2y + 3z=-4
2x – y + 4z = 3k
x + y + z = k²
Use row reduction to determine for what values of k (if any) these planes (a) do not intersect, (b) intersect at a single point, and (c) intersect at more than a
single point (line or plane). If any of these are not possible, state this explicitly and explain why.
Transcribed Image Text:Consider three planes whose equations are given below: x – 2y + 3z=-4 2x – y + 4z = 3k x + y + z = k² Use row reduction to determine for what values of k (if any) these planes (a) do not intersect, (b) intersect at a single point, and (c) intersect at more than a single point (line or plane). If any of these are not possible, state this explicitly and explain why.
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