pa help po pls need ko na po bukas

Answer:
SLOPE-INTERCEPT FORM SLOPE y-INTERCEPT
1. y = mx + b 3 (0, -2)
2. y = mx + b 1/2 (0, -5/2)
3. y = mx + b 7/3 (0, -1)
4. y = mx + b -3 (0, 12)