Math Problem Statement
Solution
Let's analyze the problem presented in the image:
We are given two functions:
You are asked to:
- Use integer values of from the given set to find ordered pairs for both functions.
- Graph the functions in the same rectangular coordinate system.
- Describe how the graph of is related to the graph of .
Step 1: Calculate the ordered pairs for and
For :
So, the ordered pairs for are:
For :
So, the ordered pairs for are:
Step 2: Graphing the functions
The graph of is a vertical translation of the graph of . Specifically, the graph of is shifted 5 units upward from the graph of . This is because adding a constant (in this case, 5) to the function shifts it vertically.
Conclusion:
The graph of is the same shape as the graph of , but every point on the graph of is shifted 5 units higher than the corresponding point on the graph of .
Would you like me to graph these functions or provide further details? Here are some additional related questions:
- What is the domain of both and ?
- How would the graph change if ?
- Can the functions and ever intersect?
- How would you modify the equation to shift the graph of 5 units to the right instead?
- What are some real-world applications of square root functions?
Tip: When graphing, shifts like or are vertical translations; similarly, terms added or subtracted inside the square root (e.g., ) result in horizontal shifts.
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Math Problem Analysis
Mathematical Concepts
Algebra
Functions
Square Roots
Graphing
Formulas
f(x) = √x
g(x) = √x + 5
Theorems
Vertical Translation of Functions
Suitable Grade Level
Grades 8-10