how do u solve a(-1,1) b(2,3) c(2,2) d(5,4) in a slope formula

Question

i have solving slopes in my head its just stuck

Answer 1

??????????????? "solv" ???????????

apparentlee yu hav 4 points

maebee em mark out a thang with 4 sides????

for a slope...selekt 2 points, maebee the first 2 points

(-1,1) & (2,3)...line tween em 2 points: deltax=3, deltay=2, dlope=deltay/deltax=2/3

so line from point 1 tu point 2...y=(2/3)x+konst

then get konst bi projekt line tu x=0...deltax=1, so deltay=(2/3), so y=1+2/3=5/3

so that point=(0,5/3)