#### Answer

y = -1x + 7

#### Work Step by Step

To find the slope, use the form (y2-y1) / (x2-x1), we find that slope (m) equals -1
So far, we have y = -1x + b, so to find b, we plug in the x and y values (given as (1,6)), to get b as 7
Therefore, the final formula is y = -1x + 7