Question

Determine the equation of a line passing through (14, 700) and (7, 530).

Answer 1

Y = 170/7x + 360

Explanation:

Slope = (y-y)/(x-x)

= (530-700)/(7-14) = 170/7

Point (7, 530)

y - y = m (x - x)

y -530 = 170/7 (x - 7)

y - 530 = 170/7x - 170

y = 170/7x + 360