Question

m = y2-y1=X2-X1Find the slope of the line that passesthrough these two points.(-1,-2) (-4,-1)Enter the correct symbol, + or --m = [?]

Answer 1

Step-by-step explanation

We can get the slope of the line that passes through the points by plugging in the numbers into the expression as shown as follows:

`m=(y_2-y_1)/(x_2-x_1)=(-1-(-2))/(-4-(-1))=(1)/(-3)=-(1)/(3)`

In conclusion, the slope is -1/3