The problem asks us to graph the equation $y = -\frac{1}{2}x + 3$ by creating a table of values and plotting the points without using slope and y-intercept shortcuts.

AlgebraLinear EquationsGraphingCoordinate GeometryTable of Values
2025/5/13

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 without using slope and y-intercept shortcuts.

2. Solution Steps

First, we will create a table of values for xx and yy. Choose some convenient xx values, such as even numbers to avoid fractions, and calculate the corresponding yy values.
Let's choose the following x values: -4, -2, 0, 2,

4. Now we calculate the corresponding $y$ values using the equation $y = -\frac{1}{2}x + 3$.

- When x=4x = -4: y=12(4)+3=2+3=5y = -\frac{1}{2}(-4) + 3 = 2 + 3 = 5
- When x=2x = -2: y=12(2)+3=1+3=4y = -\frac{1}{2}(-2) + 3 = 1 + 3 = 4
- When x=0x = 0: y=12(0)+3=0+3=3y = -\frac{1}{2}(0) + 3 = 0 + 3 = 3
- When x=2x = 2: y=12(2)+3=1+3=2y = -\frac{1}{2}(2) + 3 = -1 + 3 = 2
- When x=4x = 4: y=12(4)+3=2+3=1y = -\frac{1}{2}(4) + 3 = -2 + 3 = 1
Now we have the following pairs of points: (-4, 5), (-2, 4), (0, 3), (2, 2), (4, 1).
We will plot these points on the graph.

3. Final Answer

The graph of y=12x+3y = -\frac{1}{2}x + 3 is a line passing through the points (-4, 5), (-2, 4), (0, 3), (2, 2), and (4, 1).
```
Graph:
(x, y)
(-4, 5)
(-2, 4)
(0, 3)
(2, 2)
(4, 1)
The plotted points should be connected by a straight line.
```

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