Question

Find the equation of A line that passes through the point (1,4) and (3,-6)

Answer 1

Answer:

5x + y =9

Step-by-step explanation:

$(y + 6) = ( \frac{4 + 6}{1 - 3} )( x - 3) \\ \\ y + 6 = - 5(x - 3) \\ \\ 5x - 15 + y + 6 = 0 \\ \\ 5x + y = 9.$