To evaluate: The given exponential function over a given domain and state if the values of range increase or decrease as domain increases.
Answer to Problem 37PPE
Rangeover given domain:
Range increases as domain increases.
Explanation of Solution
Given information:
Domain:
Exponential function:
Concept Used:
For a function
Calculation:
To evaluate the function
For x = −2
For x = −1
For x = 0
For x = 1
For x = 2
For x = 3
Thus Range is
Hence range increases as domain increases.
Chapter 7 Solutions
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