Respuesta :

The slope of the line is positive.

We can check this by finding the slope of the line, which is rise/run.

Rise=3
Run=3

3/3 is 1. Since 1 is positive, the slope is positive.

:)
irspow
Because y increases as x increases the slope is positive.  You can calculate it by the two points where the red dots are.

Slope=(y2-y1)/(x2-x1)=(1--2)/(2--1)=3/3=1