Question

Express y-2 = 0 in the form of ax + by + c = 0

Answer 1

$ax + by + c = 0 \\ y - 2 = 0 \\ (0)x + (1)y + ( - 2) = 0 \\ = > a = 0 \\ = > b = 1 \\ = > c = - 2$

hope it helps