What does the slope for this relation represent?
x (years since 1991)

2 5 7 8
y (book sales billions $) 18 21 23 24

Question

What does the slope for this relation represent?
x (years since 1991)

2	5	7	8
y (book sales billions $)	18	21	23	24

savvy · Answer

it is y/x.....think wat y represents and wat x represents and then come to a conclusion...

anonymous · Answer

Would it be like how Many Books have been told since 1991? Orrr am i just suppose to say x is years and Y is books sold...

savvy · Answer

wat could be no. of books/years..>???

anonymous · Answer

slope represents that for each year after 1991 the sale in billions goes up by one

savvy · Answer

yep.....it shows the increase in sales of books per year