Basically, how to find the slope, I suggest using the slop equation which is:
y2-y1 (divided by)
x2-x1, so if i plug in any two points on the line... I will use (0,-1) and (1,0) to find the slope, plug in the points and the equation will be:
0-(-1) = 1
1-0 = 1
divide:
1/1 = 1
so the slope is 1 but the right way to show the slope is in the formula
y=mx+b, m is the slope and b is the y intercept with our slope (1) the equation is
y=1x+b and b would be -1 because in the points given 0 is with negative 1 so the final formula would be
y = 1x - 1
