Math Problem Statement

What is the x-intercept(s) of the given graph? What is the y-intercept of the given graph?

Solution

To determine the x-intercepts and y-intercept of the given graph:

X-Intercepts:

The x-intercepts are the points where the graph crosses the x-axis. These occur when y=0y = 0.

From the graph:

  • The x-intercepts appear to be at x=4x = -4, x=2x = -2, and x=2x = 2.

Y-Intercept:

The y-intercept is the point where the graph crosses the y-axis. This occurs when x=0x = 0.

From the graph:

  • The y-intercept is at y=4y = 4.

Summary:

  • X-intercepts: x=4x = -4, x=2x = -2, and x=2x = 2
  • Y-intercept: y=4y = 4

Would you like more details or have any further questions?

Here are some related questions you might find interesting:

  1. How can we determine the x-intercepts algebraically if we have the equation of the graph?
  2. What is the significance of the y-intercept in real-world applications?
  3. How does the multiplicity of a root affect the graph's behavior at an x-intercept?
  4. How can you find the equation of a graph given its intercepts?
  5. How do the x-intercepts and y-intercepts relate to the overall shape of the graph?

Tip: When analyzing graphs, always check where the graph crosses the axes for intercepts. This gives important information about the roots and the initial value of the function.

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Math Problem Analysis

Mathematical Concepts

Graphing
Intercepts

Formulas

For x-intercepts: y = 0
For y-intercepts: x = 0

Theorems

The points where a function crosses the x-axis and y-axis

Suitable Grade Level

Grades 9-12