Question

help!

Answer 1

why rows, why nit columns ?

Answer 2

*not

Answer 3

I thought i read that from my calc book, i dont have it with me so im not quite sure

Answer 4

so it is columns?

Answer 5

its rows only mostly, but i saw exponential function (say e^x) having both rows and columns of parallel tangents...thats made me bit unsure...
but i'd go for rows only..

Answer 6

alright, thank you (:

Answer 7

^_^