Hi I'm new here. Can someone check my work to see what I should do to correct my mistake?

Find the slope of the line through (6, -4) and (2, 10).

I solved it this way:

$\displaystyle (10-4)/(2-6)=-6/4 = -3/2$

So.. my answer is:

$\displaystyle m=-3/2$

However my answer is wrong. What should I do?

Also, I have a few other math questions... should I post in a different thread for the other questions?

Thank you.