College Algebra / Alg 427 · Atom · ~20 seconds
Logarithms and Exponentials Are Inverses
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Each logarithmic function is the inverse of its exponential: log_b undoes bˣ, their graphs reflect across y = x, and each one's domain is the other's range.
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The point (3, 8) on 2ˣ trades seats to (8, 3) on log₂ — the coordinate swap of every inverse pair.
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