Two points are on a line (4,2) and (-1,7)

Question

Two points are on line (4,2) and (-1,7)

What is the slope

Find TWO more points that line on this line.

Answer 1

slope = (7-2)/(-1-4) = 5/-5 =-1

y=-x + b plug in either point to solve for b

7=(-)(-1) + b

b = 7-1 = 6

the line is y=-x + 6

let x=0, y= 6 (0,6) is another point on the line

let x=1, y=5 (1,5) is another point on the line