Question

Find an equation for the line that passes through the pointa (5,-4) and (-5,1)

Answer 1

Eq of line passing through (5,-4) (-5,1)

= y +4 = (1+4)/( -5-5). ( x - 5)

y +4 = -1/2 .( x-5)

2y +8 = 5 - x

2y +x = -3