Math Problem Statement

Which points are relative minimums based on the given graph?

Solution

In this image, you're asked to identify which points are relative minimums based on the graph.

Analysis of the Graph:

  • A relative minimum occurs where the graph changes from decreasing to increasing (a local low point).
  • The graph has labeled points: (-6,0), (0,4), (2,0), and (5,0).

From the graph:

  • At (6,0)(-6,0), the graph is decreasing before this point and increasing after it. Therefore, (6,0)(-6,0) is a relative minimum.
  • At (0,4)(0, 4), the graph is increasing both before and after, so this is not a minimum.
  • At (2,0)(2, 0), the graph is decreasing before this point and increasing after, so (2,0)(2,0) is another relative minimum.
  • At (5,0)(5, 0), the graph appears to be flat or undefined after this point, so it does not seem to be a relative minimum.

Conclusion:

The relative minimum points are:

  • (6,0)(-6, 0) (Option C)
  • (2,0)(2, 0) (Option A)

Would you like a detailed explanation on any aspect, or do you have more questions?

Here are 5 follow-up questions for further understanding:

  1. What is the difference between a relative minimum and an absolute minimum?
  2. Can there be more than one relative minimum on a graph?
  3. How do you calculate the relative minimum points analytically for a function?
  4. What is the importance of critical points in determining minimums and maximums?
  5. How can you confirm whether a point is a minimum or maximum using derivatives?

Tip: Relative minimums occur where the slope changes from negative to positive, which corresponds to the sign change of the first derivative of a function.

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Math Problem Analysis

Mathematical Concepts

Calculus
Graph Analysis
Relative Minimums

Formulas

-

Theorems

First Derivative Test

Suitable Grade Level

Grades 11-12