how to solve this question ?

0 ⤊

how to solve this question ?

how to solve this question ?

http://img214.imageshack.us/my.php?image=scan0001gm6.jpg

its very difficult to guess who is steeper ?

2007-01-25 20:57:34 · 2 answers · asked by sanko 1 in Science & Mathematics ➔ Mathematics

ans given in the book 27%

2007-01-26 04:22:30 · update #1

2 answers

Use the slope formula to determine which is steeper. Get the coordinates of the start and end points of a segment (x1, y1) and (x2, y2) and put it in the formula m=(y1-y2)/(x1-x2). The bigger the slope, the more steep the line.

2007-01-25 21:35:39 · answer #1 · answered by Mathematica 7 · 0⤊ 0⤋

The answer is 13%

2007-01-26 05:36:08 · answer #2 · answered by Spaceman Spiff 3 · 0⤊ 0⤋