Answer:
1) Linear, negative slope: -4/3 2) Slope: 3 3) Slope: -6, y-int: +2
Explanation:
1. Slope = rise/run =

2. Slope = rise/run (just pick 2) =

3. The breakdown is pretty simply just follow the slope formula y=mx + b thus m = slope = -6 and b= y-int = +2