Given the below linear equation;
[tex]y+1=\frac{4}{3}x[/tex]We know that the general equation of a straight line is given as;
[tex]y=mx+c[/tex]where m is the slope and c is the y-intercept
So let's rearrange the given equation in the form of the general equation of line;
[tex]y=\frac{4}{3}x-1[/tex]Comparing the rearranged equation with the general equation of a line, we can see that the slope, m, is 4/3.