Question

Determine the value of r so that the line through (6,r) and (9,2) has slope 1/3?

Answer 1

did u try trying the graph itself?

Answer 2

does r=1??

Answer 3

how did u find it?

Answer 4

i did 2-r/9-6

Answer 5

i wasn't thinking when i first wrote the problem all you had to do is use common sense