Question

complete the point-slope equation of the line through (6,4) and (7,2).

y - 2 =

Answer 1

Step-by-step explanation:

$(6 \: \: \: 4) \: \: \: \: \: \: \: \: (7 \: \: \: \: \: 2) \\ \\ equation \: of \: line \\ \\ (y - 2) = \frac{4 - 2}{6 - 7} (x - 7) \\ \\ - (y - 2) = 2(x - 7) \\ \\ 2x - 14 + y - 2 = 0 \: \: \: ...(iii)\\ \\ 2x + y = 16. \: \: \: \: ...(iv)\\ \\ or \: \: \: y - 2 = 14 - 2x \: \: \: \: ...(v).$