Algebra-2

First, find the slope (m).

Using the formula m = (y₂ - y₁)/(x₂ - x₁), with (x₁, y₁) = (1, 6) and (x₂, y₂) = (4, 3), we get m = (3 - 6)/(4 - 1) = -3/3 = -1.

Now, substitute one of the points and the slope into the ...