Equation of a Line Worksheet
This worksheet focuses on understanding and applying the equation of a line, including finding slope, y-intercept, and writing equations in various forms for Grade 9 students.
Includes
Standards
Topics
Equation of a Line Practice
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Find the slope and y-intercept of the line given by the equation y = 3x - 5.
Slope:
Y-intercept:
2. What is the slope of the line passing through the points (2, 4) and (6, 12)?
3. Which of the following equations represents a line with a y-intercept of 7 and a slope of -2?
y = 2x + 7
y = -2x + 7
y = 7x - 2
y = -7x + 2
4. The standard form of a linear equation is Ax + By = C, where A, B, and C are .
5. A horizontal line has a slope of .
6. Write the equation of a line in slope-intercept form that passes through the point (1, -3) and has a slope of 4.
7. Write the equation of a line in standard form that passes through the points (0, 5) and (2, 9).
8. Graph the line represented by the equation y = -1/2x + 3 on the coordinate plane below.
9. The slope of a vertical line is undefined.
True
False
10. Parallel lines have the same y-intercept.
True
False
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