Question

What is the slope of the line passing through (1, 2) and (3, 8)?


slope = 1/7
slope = 1/3
slope = 3
slope = 7

Answer 1

Plug in the points into the slope formula.

\[\frac{y_1-y_2}{x_1-x_2}--->SLOPE\]

Answer 2

@SolomonZelman That is quite an unusual and/or confusing way of writing it. You'd typically write.

\[a = \frac{y_2 - y_1} {x_2 - x_1}\]

Answer 3

y\[y _{1}-y _{2} \over x _{1}-x _{2}\]

Answer 4

wow took me tht long

Answer 5

cant someone just give the answer

Answer 6

sure hun

Answer 7

3

Answer 8

thanx :)

Answer 9

ur welcome

Answer 10

-6 over -2

Answer 11

Giving out answers like this is against the rules of openstudy.

Answer 12

comes out as 6 over 2

Answer 13

then simplify

Answer 14

:P

Answer 15

lol