100 POINTS HELP PLEAS ASAP will give BRAINLIEST Write an equation of the line that goes through the points (1, -2) and (3, 1).
1. y + 1 = 3/2 ( x − 2 )
2. y + 1 = 2/3 ( x - 2 )
3. y + 2 = 3/2 ( x - 1 )
4. y + 2 = 2/3 ( x - 1 )