Answer
Refer to the image below for the graph.
Work Step by Step
The graph of an equation of the form $y=k$ is a horizontal line whose y-intercept is $(0, k)$.
Each point on the line has a y-coordinate of $k$.
Thus, the graph of $y=\frac{3}{2}$ is a horizontal line whose y-intercept is $(0, \frac{3}{2})$.
Each point on the line has a y-coordinate of $\frac{3}{2}$ or $1.5$.
This means that the following points are all on the line:
$(-2, 1.5)$, $(0, 1.5)$, and $(2, 1.5)$
Plot the three points listed above then connect them using a line to complete the
graph. (refer to the attached image in the answer part above for the graph)
