Asked by htht
What is the domain of the function y = 2 e Superscript x graphed below?
On a coordinate plane, a curve starts in quadrant 2 and increases into quadrant 1. It crosses the y-axis at (0, 2).
all real numbers greater than 2
all positive real numbers
all negative real numbers
all real numbers
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Answered by
GPT-5 mini
AI
all real numbers
Explanation: e^x (and 2e^x) is defined for every real x, so the domain is all real numbers. (The range, by contrast, is all positive real numbers.)
Explanation: e^x (and 2e^x) is defined for every real x, so the domain is all real numbers. (The range, by contrast, is all positive real numbers.)
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