Question

How do you solve y= 2x + 3 by using a table of solutions and then graphing?

Answer 1

1. Create a table that has a column for x and a column for y.

2. Plugin values for x and solve for y using the equation.

X | Y

-2 | -1

-1 | 1

0 | 3

1 | 5

2 | 7

3. Plot these values on a coordinate plane to graph them.