# 5.3: Quiz I

Difficulty Level:

**At Grade**Created by: CK-12
Multiple Choice – Please ** circle** the letter of the correct answer and

**that letter in the space provided to the left of each question.**

*write*- __________ The point (1, 3) is the solution to which of the following system of equations?

(a)

(b)

(c)

(d)

- __________ What is the solution of the following system of equations?

(a) (3, 9)

(b) (12, 18)

(c) (-3, -9)

(d) (18, 12)

- __________ Which system of linear equations has the following solution?

(a)

(b)

(c)

(d)

- __________ What is the value for the solution in the following system of equations:

(a)

(b)

(c)

(d)

- __________ What is a system of linear equations that has no solution called?
- independent
- consistent
- inconsistent
- dependent

- __________ What equation would be used to write equivalent systems for the following system of linear equations?

(a)

(b)

(c)

(d)

- __________ What is the solution for the following system of equations? and
- __________ How many solutions are there for a system of linear equations that is consistent and independent?
- two
- infinite number
- one
- none

**Answer the following questions in the space provided. Show all work.**

- Solve by substitution:

- Solve by elimination:

## Answers to Quiz I

- C
- D
- A
- D
- C
- B
- A
- C

**Solution:**

**Solution:**

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## Date Created:

Jan 16, 2013## Last Modified:

Jan 14, 2015
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