Question

What is the standard form equation of the line shown below?

Answer 1

C.

Explanation:

14/3 = 4.7 which seems about right for the Y-intercept & the gradient is - 1/3.

Gradient = rise /run

= 1/3

Hope this helps!

Answer 2

x + 3y = 14

Explanation:

Points: (2, 4), (-1, 5)

y - y1 = (y2 - y1)/(x2 - x1) × (x - x1)

y - 4 = (5 - 4)/(-1 - 2) × (x - 2)

y - 4 = 1/(-3) × (x - 2)

-3y + 12 = x - 2

x + 3y = 14