If represents the distance (in meters) an object has traveled after seconds, and the object travels at a constant speed of 5 meters per second, the function can be written as .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to express a real-world scenario using function notation. The key is to understand the relationship between time and distance when the speed is constant.
Key Concept Explanation
Function notation, such as , is used to represent a function where is the name of the function and is the input variable. The expression
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