Grade 8 MathematicsNot startedOpen topic workspace Not startedOpen topic workspace Not startedOpen topic workspace Not startedOpen topic workspace
Unit 7 of 18
Linear Functions
Constant change modeled precisely.
Every topic follows the curriculum standard
Learn→See→Try→Explain→Verify→Challenge→Transfer→Master
Topics in this unit
5 topics. Each card opens a full topic workspace and supports all eight learning actions.
Linear Function Form
y = mx + b with meaning
Slope as Rate
Change in y over change in x
Intercepts
Where the line crosses the axes
Graphing Linear Functions
Two points determine a line
Three-pathway connections
Study this unit at three depths — current-grade mastery, advanced thinking, and competition mathematics.