What is the slope of the line (-3,-2) and (3,-1)?
the requested slope m is given by the subsequent formula: \[m = \frac{{{y_2} - {y_1}}}{{{x_2} - {x_1}}}\]
I'm really bad with negatives and positives need major help I know the damn formula tho.
where (x1, y1)=(-3,-2) and (x2,y2)=3,-1)
hint: after a substitution, we get: \[\Large m = \frac{{{y_2} - {y_1}}}{{{x_2} - {x_1}}} = \frac{{ - 1 - \left( { - 2} \right)}}{{3 - \left( { - 3} \right)}} = ...?\]
-1/-6= 1/6?!
that's right!
Thank you <3
For (-2,3) and (1,-3) would it be 0/-3=0 ?!
@Michele_Laino
Yup and I got 0/-3 which is 0
hint: we have: x1=-2, y1=3 x2=1, y2=-3 so we can write: \[\Large m = \frac{{{y_2} - {y_1}}}{{{x_2} - {x_1}}} = \frac{{ - 3 - 3}}{{1 - \left( { - 2} \right)}} = ...?\]
Ughhh it wasn't right
-2 ?!
we know the exact result at least: m=-2 that's right!!
Thank you 😄😄
:)
(-3,2) and (1,2) I got 0/3=0 :/
@Michele_Laino
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