To find the slope of the line in the graph, we use the formula for slope:

$\text{slope} = \frac{y_2 - y_1}{x_2 - x_1}$

From the image, I can identify two points on the line:

1. Point 1: $(-4, 0)$
2. Point 2: $(4, 3)$

Now, using these coordinates in the slope formula:

$\text{slope} = \frac{3 - 0}{4 - (-4)} = \frac{3}{4 + 4} = \frac{3}{8}$

So, the slope of the line is $\frac{3}{8}$.

Would you like more details or have any questions? Here are 5 related questions you might find helpful:

1. How does the slope of a line affect its steepness?
2. What does a positive slope signify about the direction of a line?
3. Can a line have a slope of zero? What would that look like?
4. What happens when the slope is negative?
5. How do we find the equation of a line once we know its slope and a point?

Tip: The slope of a line tells you how much the $y$-coordinate changes for every unit change in the $x$-coordinate!