Find an equation for the line below?

Question

attached is the math problem, Its a graph. Please help.

https://ibb.co/T0f2R4B

Answer 1

The two dots have (x,y) coordinates of (-3,-2) and (3,1). Slope m = (y₂ - y₁) / (x₂ - x₁) = [1 -(-2)] / [3 -(-3)] = 3/6 = 1/2. Slope-intercept equation y = mx + b and y = 1/2 x - 1/2 (b is where the line crosses the y-axis).