Answer
Refer to the image below for the graph.
Work Step by Step
Write the equation in $y=mx+b$ form by solving for $y$ to obtain:
$2x-y+1=0
\\2x+1 = 0+y
\\2x+1 = y
\\y=2x+1$
To graph the given equation, perform the following steps:
(1) Create a table of values by assigning values to $x$ then solving for the corresponding value of $y$ for each one.
(refer to the attached image below)
(2) Plot each point from the table of values, then connect the points using a line to complete the graph.
(refer to the attached image in the answer part above)