######## no passes & dont thro the ball eether $$$$$$$$$$$
strate line thru points=(-2, -3) & (1,3)
deltax=1-(-2)=3
deltay=3-(-3)=6
slope=deltay/deltax=6/3=2
so y=2x+konst
projekt line from x=-2 tu x=0...deltax=2, deltay=slope*deltax=2*2=4
y0=-3+4=1
y=2x+1