| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | y mx b | mathematics education in China | y mx b is the standard form of a linear equation taught in secondary education | 1 |
| 2 | y mx b | mathematics education in Taiwan | Often taught using the equation y = mx + c, where c represents the y-intercept, reflecting differences in mathematical notation. | 1 |