Question

calculate the equation of a straight line passing through the point(-1,-2) and (3,4)​

Answer 1

Answer:

y-y1=y2-y1/x2-x1 (x-x1)

y+2=4+2/3+1(x+1)

y+2=3/2(x+1)

2y+4=3x+3

Equation of line=3x-2y=1