The problem asks us to graph the equation $y = -\frac{1}{2}x + 3$ by creating a table of values and plotting the points. We are specifically instructed not to use slope-intercept form as a shortcut.

AlgebraLinear EquationsGraphingTable of ValuesCoordinate Plane
2025/6/4

1. Problem Description

The problem asks us to graph the equation y=12x+3y = -\frac{1}{2}x + 3 by creating a table of values and plotting the points. We are specifically instructed not to use slope-intercept form as a shortcut.

2. Solution Steps

First, create a table of values by choosing several xx values and computing the corresponding yy values. Choose easy values for xx, and since we have a fraction with a denominator of 2, choosing even values for xx will prevent fractions for yy.
* Let x=4x = -4. Then y=12(4)+3=2+3=5y = -\frac{1}{2}(-4) + 3 = 2 + 3 = 5.
* Let x=2x = -2. Then y=12(2)+3=1+3=4y = -\frac{1}{2}(-2) + 3 = 1 + 3 = 4.
* Let x=0x = 0. Then y=12(0)+3=0+3=3y = -\frac{1}{2}(0) + 3 = 0 + 3 = 3.
* Let x=2x = 2. Then y=12(2)+3=1+3=2y = -\frac{1}{2}(2) + 3 = -1 + 3 = 2.
* Let x=4x = 4. Then y=12(4)+3=2+3=1y = -\frac{1}{2}(4) + 3 = -2 + 3 = 1.
* Let x=6x = 6. Then y=12(6)+3=3+3=0y = -\frac{1}{2}(6) + 3 = -3 + 3 = 0.
Now, we can write these points in a table:
| xx | yy |
|---|---|
| -4 | 5 |
| -2 | 4 |
| 0 | 3 |
| 2 | 2 |
| 4 | 1 |
| 6 | 0 |
Plot the points on the graph and connect them with a straight line.

3. Final Answer

The solution is the graph of the line y=12x+3y = -\frac{1}{2}x + 3, plotted point-by-point using the table of values described above. The graph would show a straight line passing through the points (-4, 5), (-2, 4), (0, 3), (2, 2), (4, 1), and (6, 0).