Can someone help? i can’t figure this out; i’ll give brainliest:))

What we need to memorize when finding the slope is this formula:

m here represents the slope. I hope this does not confuse you with line m.

The problem here is that we do not have any given points, but we have a way.

If we notice on the graph, the graph contains or passes through (2,-1) and (-2,1). We can use these points to find the slope. So let these be the following:

Then we substitute these points in the formula.

negative × negative = positive.

Since m represents the slope. Therefore, the slope of line m is -1/2