Math Problem Statement

Gambarlah grafik dari f(x) = x^2 - 3

Solution

Here is the graph of the function f(x)=x23f(x) = x^2 - 3.

Key Features of the Graph:

  • Vertex: The lowest point of the parabola is at (0,3)(0, -3).
  • Axis of Symmetry: The graph is symmetric about the vertical line x=0x = 0.
  • Y-Intercept: The point where the graph crosses the y-axis is (0,3)(0, -3).
  • X-Intercepts: The points where the graph crosses the x-axis are approximately (3,0)(\sqrt{3}, 0) and (3,0)(- \sqrt{3}, 0).

Would you like more details, or do you have any other questions?

Related Questions:

  1. How do you find the vertex of a quadratic function?
  2. What is the effect of the coefficient of x2x^2 on the shape of a parabola?
  3. How can we determine the x-intercepts of a quadratic function?
  4. How does shifting the graph vertically affect its equation?
  5. What does the axis of symmetry tell us about a quadratic function?

Tip: Understanding the shape and key points of quadratic functions can help you solve a variety of problems in algebra and calculus.

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Functions
Graphing

Formulas

f(x) = x^2 - 3
Vertex form of a quadratic function

Theorems

Properties of Parabolas

Suitable Grade Level

Grades 9-11