The image you provided contains multiple graphs with corresponding equations or descriptions. Let's analyze each graph and match them with the corresponding equation or function.

1. First Row, First Graph: This appears to be a scatter plot with points, likely representing a discrete set of data points.
2. First Row, Second Graph: This looks like a parabolic curve, indicating a quadratic function of the form $y = ax^2 + bx + c$.
3. First Row, Third Graph: This graph seems to have several points at specific coordinates, possibly representing a step function or discrete values.
4. Second Row, First Graph: This graph seems to depict a piecewise linear function, forming a "V" shape, indicating an absolute value function, $y = |x|$.
5. Second Row, Second Graph: A straight horizontal line, which could correspond to a constant function, $y = c$.
6. Second Row, Third Graph: This graph displays a circle, which likely represents an equation of the form $x^2 + y^2 = r^2$.

Would you like me to solve specific problems related to these graphs, or match each graph to specific equations or descriptions? Please let me know if you need more detailed explanations or any other assistance!