We are given the following equation of a line
[tex]y=3x+5[/tex]Recall that the equation of a line in slope-intercept form is given by
[tex]y=mx+b_{}[/tex]Where m is the slope and b is the y-intercept of the line.
Comparing the given equation with the standard form, we see that the slope is 3
[tex]slope=m=3[/tex]Therefore, the slope of the given line is 3.