Linear Equations Quiz

1. Which of the following equations represents a line with a slope of 3 and a y-intercept of -2? A) y = 3x - 2 B) y = -2x + 3 C) y = 3x + 2 D) y = -3x - 2

• B) y = -2x + 3

• C) y = 3x + 2

• D) y = -3x - 2

• A) y = 3x - 2

2. What is the slope of the line represented by the equation y = 2x + 5? A) 2 B) 5 C) -2 D) -5

• A) 2

• D) 7

• C) 3

• E) 10

3. Identify the y-intercept of the line given by the equation y = -4x + 7. A) 4 B) -4 C) 7 D) -7

• 5

• -3

• 7

• 10

4. Which equation has a slope of -1/2 and a y-intercept of 4? A) y = -1/2x + 4 B) y = 4x - 1/2 C) y = -2x + 4 D) y = 4x + 1/2

• D) y = 4x + 1/2

• C) y = -2x + 4

• B) y = 4x - 1/2

• A) y = -1/2x + 4

5. Determine the slope of the line represented by the equation y = 3/4x - 2. A) 3/4 B) -3/4 C) 2 D) -2

• 4/3

• 1/2

• A) 3/4

• -3/4

6. What is the y-intercept of the line given by the equation y = 6x - 3? A) 6 B) -6 C) 3 D) -3

• -6

• 0

• 6

• -3

7. Which of the following equations has a slope of 0 and a y-intercept of -1? A) y = 0x - 1 B) y = -1 C) y = x - 1 D) y = -x - 1

• C) y = x

• A) y = 0x - 1

• B) y = -1

• D) y = -x

8. Find the slope of the line represented by the equation y = -2x - 4. A) 2 B) -2 C) 4 D) -4

• -4

• 4

• 2

• -2

9. Determine the y-intercept of the line given by the equation y = 5x + 2. A) 5 B) -5 C) 2 D) -2

• C) 2

• B) 1

• A) 3

• D) 0

10. Which equation has a slope of 1 and a y-intercept of 3? A) y = x + 3 B) y = 3x + 1 C) y = x - 3 D) y = -x + 3

• D) y = -2x + 3

• C) y = 2x - 3

• A) y = x + 3

• B) y = 2x + 1