Based on the graph in the image, you're working with a function that appears to be a parabola. Let's break this down to find the domain and range:

• Domain: The domain is the set of all possible x-values (input values) for which the function is defined. From the graph, it looks like the parabola spans the x-values from 10 to 14. So, the domain is correctly written as $[10, 14]$, which you have already filled in.

• Range: The range is the set of all possible y-values (output values) the function can take. The lowest point of the parabola occurs at around $y = -10$, and the highest points (on both sides) appear to be at $y = -2$. So, the range of the function is $[-10, -2]$.

Thus, the range should be written as:

$[-10, -2]$

Would you like further details on how to identify domain and range from a graph?

Here are 5 questions to expand your understanding:

1. What is the difference between domain and range in a function?
2. How do you find the range of more complex functions from a graph?
3. Can a function have an unlimited domain or range? In what cases?
4. How does the shape of a graph help in determining its range?
5. What are the characteristics of a function that make its range limited?

Tip: Always look for the highest and lowest points of the graph to easily determine the range.