# Use your graphing calculator to help determine whether, in Problems 1 − 10 , the system is consistent, the system is inconsistent, or the equations are dependent. 1. ( x + y = 20 x = y − 4 ) 2. ( x + y = 23 y = x − 5 ) 3. ( y = − 3 x − 18 5 x − 2 y = − 8 ) 4. ( 4 x − 3 y = 33 x = − 4 y − 25 ) 5. ( x = − 3 y 7 x − 2 y = − 69 ) 6. ( 9 x − 2 y = − 38 y = − 5 x ) 7. ( 2 x + 3 y = 11 3 x − 2 y = − 3 ) 8. ( 3 x − 4 y = − 14 4 x + 3 y = 23 ) 9. ( 3 x − 4 y = 9 x = 4 y − 1 ) 10. ( y = 3 x − 5 2 x + 3 y = 6 )

### Intermediate Algebra

10th Edition
Jerome E. Kaufmann + 1 other
Publisher: Cengage Learning
ISBN: 9781285195728

### Intermediate Algebra

10th Edition
Jerome E. Kaufmann + 1 other
Publisher: Cengage Learning
ISBN: 9781285195728

#### Solutions

Chapter 10.2, Problem 44PS
Textbook Problem

## Expert Solution

### Want to see the full answer?

Check out a sample textbook solution.

### Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.