inverse proportionality function
Chinese equivalent: 反比例函数
inverse proportionality function A power function with exponent -1, i.e., y = x^{-1} or y = \frac{1}{x}.
Syllabus path: Functions › Basic Elementary Functions › Power Functions
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CSCA Mathematics Exam Glossary
Definition
inverse proportionality function A power function with exponent - 1, i.e., y = x⁻¹ or y = (1)/(x).
Related tutorial and examples
Power Functions
Power Functions 1. Core Concepts Power Functions are functions of the form y = x^(α), where x is the variable and α is a constant. Key Distinction: Power Function: Base is variable x, Exponent is constant (e.g., y = x³ ). Exponential Function: Base is constant a, Exponent is vari…
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