Math Problem Statement
Graph the following function: g(x) = |x| + 5
Solution
The given function is .
This is an absolute value function with a vertical shift. Here's how to analyze and graph it:
Step-by-step breakdown:
-
Absolute Value Function:
- The basic absolute value function is , which has a "V" shape, with the vertex at the origin (0,0). It opens upward.
-
Vertical Shift:
- The at the end of the function means that the graph is shifted up by 5 units. So instead of the vertex being at (0, 0), it is now at (0, 5).
Key Points:
- Vertex: (0, 5)
- The graph will be symmetrical about the y-axis because of the absolute value.
- The slope of the "arms" of the "V" is 1 and -1 on either side of the vertex.
Sketch of the Graph:
- The graph will look like a "V" shape starting at the point (0, 5) and going up.
- For , the slope is 1, meaning the graph increases as increases.
- For , the slope is -1, meaning the graph decreases as becomes more negative.
If you'd like, I can generate a graph for you.
Would you like more details on this or have any questions?
Here are 5 related questions to expand on this:
- What happens to the graph if we change the vertical shift to -5?
- How would adding a horizontal shift affect the graph?
- Can you identify the domain and range of ?
- What if we multiply the absolute value by a constant (e.g., )? How does this change the graph?
- How do you solve equations involving absolute value functions, such as ?
Tip: Always look at how the absolute value shifts and stretches to quickly understand changes to its graph.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value Function
Graphing
Formulas
g(x) = |x| + c
Theorems
Vertical Shift
Symmetry about y-axis
Suitable Grade Level
Grades 9-12