Question

How do you draw a line for this

Answer 1

I'd do a little more than 77minutes for the 6and 7for if you could have it on 77and but you could have it in your head

Answer 2

Put 0 in for x and you get 0. The first point to graph is (0,0)
Put 1 in for x and you get -5. The second point is (1,-5)
Third point is put 2 in for x and you get -10. The last point is (2,-10)
Plot and connect the points