Graphing linear functions using a single point and slope
- Lesson: 1a1:01
- Lesson: 1b1:48
- Lesson: 1c0:45
- Lesson: 1d0:42
- Lesson: 1e1:15
- Lesson: 1f0:57
- Lesson: 2a1:21
- Lesson: 2b1:08
- Lesson: 2c1:07
- Lesson: 2d0:46
Graphing linear functions using a single point and slope
If we are given a single point and the slope of a straight line, we will be able to graph it. By the same token, we can determine the slope and intercepts if we are given from its graph.
Basic Concepts: Solving linear equations by graphing, Slope intercept form: y = mx + b, Point-slope form: y−y1=m(x−x1)
Related Concepts: Special case of linear equations: Horizontal lines, Special case of linear equations: Vertical lines, Parallel line equation, Perpendicular line equation
Lessons
- 1.Graph the following line that passes through the given point and the slopea)(−3,2);m =32b)(4,−2);m = -53c)(1,2);m = undefinedd)(2,5);m = 0e)x int = 2; m = -1f)y int = -3; m = 23
- 2.Find the slope, x and y intercepts of each line.a)
b)
c)
d)