Consider the exponential function . What is the y-intercept of this function?
Answer & Analysis
Analysis
Question Analysis
This problem assesses the ability to find the y-intercept of an exponential function.
Key Concept Explanation
The y-intercept of an exponential function (where and ) is found by setting . Since any non-zero number raised to the power of 0 is 1, the y-intercept is .
Step-by-step Solution
1. Set
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