What is the slope of the linear model?

Question

anonymous · Answer

attachment

mathmale · Answer

Remember the formula for the slope of a straight line that connects two given points?  You have apparently already identified two points and need only find the slope of the line connecting them.

anonymous · Answer

How do I find that ?

marigirl · Answer

(6,9) (10,13)   lets call it
(x1, y1) (x2,y2)
now lets use the formula to find the gradient (slope)
m= (y2-y1)/(x2-x1)

would u be able to tell me the gradient

anonymous · Answer

1/2  ?

mathmale · Answer

I'd still prefer that you calculate it yourself, but the work involved is easy:
        13-9
m = ------ = ??
          10-6

mathmale · Answer

this strictly follows the formula marigirl typed.

marigirl · Answer

lets try again @katrinamarie0803

mathmale · Answer

13-9=?
10-6=?
        13-9
m = ------  =  ?
         10-6

mathmale · Answer

It appears that our friend katrinamarie has simply abandoned this question and those helping her with it, without notice, and has gone elsewhere.

marigirl · Answer

@mathmale  how come you have a diamond with 70 on your icon? what does it stand for?