Answer plz

Slope-intercept form:  y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

To find the slope (m), use the slope formula:

       And plug in the two points

(3, -8) = (x₁, y₁)

(6, -4) = (x₂, y₂)

    (two negative signs cancel each other out and become positive)

      Now that you know the slope, substitute/plug it into the equation

y = mx + b

    To find b, plug in either of the points into the equation, then isolate/get the variable "b" by itself. It doesn't matter which. I will use (3, -8)

-8 = 4 + b      Subtract 4 on both sides to get "b" by itself

-12 = b