O Given the linear Systen 2X + 3 y - z =0 X -4y +5Z = 0 %3D ) Venfy that X, = 1 · X =- -) and z, = -1 ノ is a Solution ? ¿i) Verity that X, = -2 ,% Z2 = 2 is a sohetion ? lt) Is X = X, + X2 ソメと=) and Z= Z, a Solution to the = 1 linear System? cv) エs 3X,3y and 37 a Solution to the linear Systen ? whene X,y and Z are as in part (iii).

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.3: Proving Lines Parallel
Problem 34E
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O Given the linear Systen
2X + 3 y - z =0
X -4 y +5Z =0
%3D
) Venfy that
X, = 1 , X = -1 and z, = -1
ノ
is a Solution ?
¿i) Verty that X, = -2 ,%
Z2 = 2
is a solution ?
li) Is
X = X, + X2
ソメ+と=
%3D
ノ
and Z= Z,
a solution to the
= 1
linear System?
ir) Is
and
a Solution to the
32
linear Systen ? whene X,y and z are
as in part (iii).
Transcribed Image Text:O Given the linear Systen 2X + 3 y - z =0 X -4 y +5Z =0 %3D ) Venfy that X, = 1 , X = -1 and z, = -1 ノ is a Solution ? ¿i) Verty that X, = -2 ,% Z2 = 2 is a solution ? li) Is X = X, + X2 ソメ+と= %3D ノ and Z= Z, a solution to the = 1 linear System? ir) Is and a Solution to the 32 linear Systen ? whene X,y and z are as in part (iii).
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