It looks like you've uploaded an image containing graphs of functions along with their corresponding equations and descriptions. The task appears to be matching the graphs with the appropriate equations and descriptions. Let me help guide you through this.

Here’s a breakdown of each graph and the corresponding equation or information to match:

1. Graph 1 (far left):

   • The graph shows a cubic function with the end behavior where $y \to -\infty$ as $x \to \infty$ and $y \to \infty$ as $x \to -\infty$.
   • Equation: $y = -3(x+1)(x+1)(x-1)$.
   • This matches with the description that as $x \to \infty, y \to -\infty$, and as $x \to -\infty, y \to \infty$.

2. Graph 2 (second from the left):

   • This is a quadratic function with a root at $x = 1$ and leading term $3x^2$, indicating a parabola opening upwards.
   • Equation: $y = 3(x - 1)^2$.
   • Matches with the description "Leading term is $3x^2$" and "Has a root with multiplicity 2 at $x = 1$".

3. Graph 3 (middle):

   • The graph has a root at $x = 3$ and appears to be a higher-degree polynomial with non-real complex roots.
   • Equation: $y = (x^2 + 1)(x^2 - 1)(x^2 + 2)$.
   • Matches with the description "Has a root at $x = 3$" and "Has four non-real complex roots".

4. Graph 4 (second from the right):

   • A quadratic function with a double root at $x = 3$, likely based on the form of the equation.
   • Equation: $y = (3x - 1)^2$.
   • This matches with the description "Has a double root at $x = 3$".

5. Graph 5 (far right):

   • This graph corresponds to another cubic function, possibly $y = 3(x - 1)(x + 2)(x - 1)$, based on the visual shape and turning points.

Would you like more detailed explanations of the graphs, or do you have any further questions?

Here are 5 related questions you can explore:

1. How can you determine the multiplicity of roots based on the graph of a function?
2. What role does the leading coefficient play in determining the end behavior of polynomials?
3. How can you identify complex roots from the graph of a polynomial?
4. What is the effect of repeating roots (i.e., roots with multiplicity greater than 1) on the shape of the graph?
5. How do you factor a polynomial with real and complex roots?

Tip: When matching polynomial graphs, always check the number of turning points, as they provide insight into the degree of the polynomial.