AnswersEAP-Algebra Functions and Data Analysis A CRSolving Linear Systems by Substitution

Solving 3 x 3 Linear Systems Answers

0 verified answers1 views
1
Free Preview

A system of three linear equations in three variables is inconsistent. How many solutions to the system exist?

A
none
B
one
C
three
D
infinitely many
2
Free Preview

Which classification describes the following system of equations?

Question illustration
A
inconsistent and dependent
B
consistent and dependent
C
consistent and independent
D
inconsistent and independent
3

What is the solution to the following system?

Question illustration
A
x = 0, y = 1, z = 2
B
x = 1, y = –1, z = 2
C
x = 1, y = 0, z = –1
D
x = 2, y = 1, z = 0
4

What is the solution to the following system?

Question illustration
A
x = 10, y = 2, z = 5
B
x = –4, y = 2, z = 5
C
x = 0, y = 2, z = 5
D
x = 4, y = 6, z = 5
5

What is the solution to the following system?

Question illustration
A
x = –53, y = –2, z = 7
B
x = –41, y = –2, z = –7
C
x = –11, y = –2, z = –7
D
x = 1, y = –2, z = 7
6

What is the solution to the following system?

Question illustration
A
(8, 40, 32)
B
(10, 2, 3)
C
(20, 4, 5)
D
(40, 8, 10)
7

What is the solution to the following system?

Question illustration
A
(3, 1, 0)
B
(0, 1, 0)
C
(2, 1, 0)
D
(–2, 1, 0)
8

Which classification describes the following system of equations?

Question illustration
A
inconsistent and dependent
B
consistent and dependent
C
consistent and independent
D
inconsistent and independent
9

Which system is independent and inconsistent?

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
10

A system of three linear equations in three variables is consistent and dependent. How many solutions to the system exist?

A
none
B
one
C
three
D
infinitely many

Did you find these answers helpful?

Solving 3 x 3 Linear Systems Answers…