Math Problem Statement
Solution
Let's analyze the problem step by step.
The given function has:
- Domain:
- Range:
When we form the new function , the input shift by affects the domain but does not alter the range. Here's why:
-
Domain of :
- Since , the input must lie in the domain of , which is .
- Solving for , we subtract 5 from each side:
- Therefore, the domain of is .
-
Range of :
- The range of is the same as the range of , since shifting horizontally does not affect the vertical output.
- Thus, the range of is .
Correct Option:
The correct choice is: Domain of : ; Range of : .
Would you like a detailed explanation of any part? Here are related questions to expand understanding:
- What happens to the domain and range if becomes ?
- How does horizontal shifting affect the graph of a function in general?
- Can the range of a function change under transformations, and why?
- How would the domain and range change if ?
- Can we determine the new graph of without calculating points explicitly?
Tip: Shifting a function horizontally by adjusts the domain, but the range stays the same unless there are additional vertical transformations.
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Math Problem Analysis
Mathematical Concepts
Functions
Domain and Range
Horizontal Shifts in Functions
Formulas
h(x) = f(x + c): Horizontal shift of the function
Theorems
Domain and Range transformations under shifts
Suitable Grade Level
Grades 9-12
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