Question

Which equation represents the line passing through the points (1, 4) and (-2, 13)?

Answer 1

Equation of the line=>
(y-y1)/(x-x1)=(y1-y2)/(x1-x2)
(y-4)/(x-1)=(4-13)/(1-(-2))
(y-4)/(x-4)=-9/3
(y-4)/(x-4)=-3
y-4=-3(x-4)
See if u cn simplify to get the eqn.