Question

Work out m and c for the line: 2 x + 3 y + 1 = 0

Answer 1

Explanation:

Write in y = mx +c form

2x + 3y + 1 = 0

3y = -2x - 1

Divide the entire equation by 3

`y =(-2)/(3)x-(1)/(3)`

`m = (-2)/(3)\\\\\\c=(-1)/(3)`