Concept explainers
To write an equation for the speed
Given information:
The speed
Explanation:
Substitute
The above equation gives the speed
To write the domain and the range for the function from part
The domain for the function is
Given information:
The speed
Explanation:
The equation from the part
The above equation gives the speed
Since
The radicand of the square root must be non-negative:
Therefore, the domain for the function is
Chapter 3 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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