Yes, its bad! Unless Dustin is lying to me.
I asked Dustin about the homework I'd helped him with last week...he said he lost it.
Then he said I got all of my answers wrong.
He said he got an "A" on it.
He also said I was wrong because on a graph, the X axis runs up and down and the Y axis runs horizontal.
Even Jennifer knew he was wrong about that.
He said ratios weren't anything like fractions.
He said I got the slopes wrong. He uses the formula slope = y² x x² .
I used the formula of a slope=(y₂-y₁) / (x₂-x₁).
In other words, Dustin hasn't learned anything.
But I guess he'll graduate as an "A" student.