| __ | 1. | a horizontal line | | A. | has a gradient of 2 | | __ | 2. | a vertical line | | B. | has a gradient of 3 and y-intercept of (0,4) | | __ | 3. | y=-2x+3 | | C. | (1,5) and (3,1) are on this line | | __ | 4. | y=-4x+2 | | D. | (-2,7) and (1,1) are on this line | | __ | 5. | y=2x+1 | | E. | has a gradient of 5, and y-intercept of (0,3) | | __ | 6. | y=3x+4 | | F. | for a run of 1, rises 4 | | __ | 7. | y=4x+2 | | G. | (2,2) and (5,5) are on this line | | __ | 8. | y=5x+3 | | H. | for a run of 1, drops 4 | | __ | 9. | y=7-2x | | I. | has a gradient of 0 | | __ | 10. | y=x | | J. | has an undefined gradient |
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