Daily PWN 003:

y= 3x+4

ax-by= 11 Find (b/a). The system has no solutions.

Is ax-by=11 in standard form of a line? If so, doesn’t the formula -(A/B) equal the slope? A has to positive, so A=3 and B= -1. So, -(3/-1)= 3… so B/A= -1/3. The actual answer is 1/3. Can you explain to me what I did wrong? Thanks!