What is the rule for these 2 Problems?

1.)  y = x + 11

2.)  y = -2x + 5

Step-by-step explanation: Use the values in the chart to calculate the slope: difference in y-values divided by difference in x-values.

Then take the calculated slope, substitute for m in the point slope form of the equation, choose any pair of values in the chart, substitute for y and x in the equation and solve for b.

6.58-8.36x=3.98x-27.33

Collecting like terms

6.58+27.33=3.98x+8.36x

33.91=12.34x

33.91/12.34=12.34/12.34

x=2.75