1. 
Which of the following is NOT a linear equation? > x + y = 2 –xy

2. 
Which of the following is a linear function? > g(x)

3. 
Which equation does NOT produce a linear function? > x = 1

4. 
Which statement about the following graph is true? > This graph has a real attitude problem.

5. 
Which of the following graphs could have an xintercept of 4 and a yintercept of 4? > L_{4}

6. 
Find the slope of the line shown below > 1

7. 
Which of the following statements is true? > The slope of a line that slants upward to the right is negative.

8. 
The equation 2x – 3y = 6 could describe which graph? > L_{4}

9. 
Find the equation of the line in slopeintercept form. >

10. 
Find the equation of the line in pointslope form. >
