Math Problem Statement
Solution
The question asks which function, or , has a larger rate of growth.
Let's analyze each function:
Function :
This is an exponential function, and we know exponential functions grow rapidly. The base of the exponent is , which means the function grows by a factor of 2 as increases.
Function :
From the table:
Looking at the values of , it appears that . This is also an exponential function, with base , which grows faster than base .
Comparison:
Since has a base of 3 and has a base of 2, grows faster than . Exponential functions with higher bases grow faster.
Conclusion:
The function has a larger rate of growth.
Would you like more details on exponential growth, or do you have any other questions?
Here are five related questions to deepen your understanding:
- How would the growth rate compare if were instead of ?
- Can you explain why exponential functions with higher bases grow faster?
- How would you find the exact intersection point of and ?
- What role does the constant term in play in the function's growth?
- How would the graph of differ from ?
Tip: The base of an exponential function directly affects how fast it grows—the larger the base, the faster the growth.
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Math Problem Analysis
Mathematical Concepts
Exponential Growth
Functions
Formulas
f(x) = 3^x
g(x) = 2^x - 2
Theorems
Exponential Growth Rate
Suitable Grade Level
Grades 9-11
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