D{-3,2,7} hope this helps!
Y= mx+b is the formula for writing and equation for slope.
M= slope
B= y-intercept
You replace the m and b with the info given to you in the problem.
Answer: y = -3/4x -6
So all positive integers is the domain (the number you can use)
and the range (the numbers you get when you put the numbers in the domain in) is all positive integers more than 2
3/4 of a mile until he reaches the end of the path.
Hope this helps.
.0000000083
( eight zeros.)
