Unit 3: Graphs and functions
3.5 Equations of Lines
Write equations of lines from a slope and point, two points, or a parallel or perpendicular line, and convert between forms.
Covered in classSkills in this lesson
22 practice questions| Skill | Type | Mastery |
|---|---|---|
| Write the equation from a slope and y-intercept or from a slope and a point 3.5-a | Computation | 1 answered |
| Write the equation through two points 3.5-b | Computation | Not practised yet |
| Line parallel or perpendicular to a given line through a point; vertical and horizontal lines 3.5-c | Computation, Word problem | 1 answered |
| Convert between slope-intercept and standard form 3.5-d | Computation | 1 answered |