➕ Algebra 1 · Linear Functions
Standard Form of a Line matching game
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The pairs (answer key)
2x + 5y = 10 ↔ x-intercept 5, y-intercept 2
x − 2y = 8 ↔ Crosses the axes at (8, 0) and (0, −4)
y = −2x + 6 ↔ 2x + y = 6
6y = 12 ↔ Horizontal line y = 2
5x = 20 ↔ Vertical line x = 4
−x + 3y = 9 ↔ A is negative: multiply every term by −1
(1/2)x + y = 4 ↔ Multiply every term by 2 to clear the fraction
Ax + By = C with B ≠ 0 ↔ Slope −A/B