Solution:
Given:
[tex]y=\frac{1}{2}x+4[/tex]
Using the equation of a line in slope-intercept form;
[tex]\begin{gathered} y=mx+b \\ where; \\ m\text{ is the slope} \\ b\text{ is the y-intercept} \end{gathered}[/tex]
Hence, comparing the given equation;
[tex]\begin{gathered} y=\frac{1}{2}x+4 \\ y=mx+b \\ m=\frac{1}{2} \\ b=4 \\ \\ Hence,\text{ the slope of the line is }\frac{1}{2} \end{gathered}[/tex]
Therefore, OPTION B is the correct answer.
