Math Problem Statement
Solution
The original function given is . The transformations applied to it are:
- Reflection across the x-axis: This changes to .
- Translation 2 units to the left: Shifting two units left means we replace with , resulting in .
So, the transformed function would be:
This matches answer A.
Answer: A
Would you like further explanation on these transformations, or do you have any questions?
Here are some related questions you might find interesting:
- How would the function change if it was translated to the right instead?
- What would the equation look like if it was shifted up or down?
- How does the reflection across the x-axis affect the graph of a parabola?
- What if the function had been reflected across the y-axis instead?
- How does shifting horizontally differ from shifting vertically in terms of equation changes?
Tip: When reflecting a function, multiplying the output by reflects it across the x-axis, while replacing with reflects it across the y-axis.
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Math Problem Analysis
Mathematical Concepts
Transformations of functions
Reflections
Translations
Formulas
Reflection across the x-axis: -f(x)
Translation to the left by k units: f(x + k)
Theorems
-
Suitable Grade Level
Grades 9-10
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