Hi there!
Answer:
Find points for the equation y = 2x + 1 by plugging in x values:
For example, when x = 1, substitute in the value of 'x' into the equation:
y = 2(1) + 1
y = 2 + 1
Solve for the y-value:
y = 3
Repeat this process for multiple points:
X Y
-2 -3
-1 -1
0 1
1 3
2 5
To get the graph of y = 2x + 1, simply graph these points. :)