Answer
$C$
Work Step by Step
The slope-intercept form of the equation of a line is given by:
$y = mx + b$, where $m$ is the slope and $b$ is the $y$-intercept.
We will substitute $\frac{1}{2}$ for the slope and $\frac{3}{4}$ for the $y$-intercept to get:
$y = \frac{1}{2}x + \frac{3}{4}$
The option that matches what we got is option $C$.