Common Power Function: a = 2 (Quadratic Function)
When the exponent a = 2, the power function is y = x². Applicable Conditions: x ∈ R. Explanation: This is an upward - opening parabola with its vertex at the o…
Syllabus path: Functions › Basic Elementary Functions › Power Functions
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CSCA Mathematics Formula Reference
Formula and explanation
When the exponent a = 2, the power function is y = x². Applicable Conditions: x ∈ R. Explanation: This is an upward - opening parabola with its vertex at the origin, symmetric about the y - axis.
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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