Math Problem Statement
Geben Sie für folgende Mengen M jeweils eine bijektive Funktion f : (0, 1) → M an. a) M = (−3, 7) b) M = (−∞, 1) Begrunden Sie, dass die von Ihnen angegebenen Funktionen tatsächlich bijektiv sind.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Analysis
Bijective Functions
Injective and Surjective Mapping
Formulas
f(x) = 10x - 3 for interval transformation (0, 1) to (-3, 7)
f(x) = 1 - 1/x for mapping (0, 1) to (-∞, 1)
Theorems
Bijectivity: A function is bijective if it is both injective (one-to-one) and surjective (onto).
Suitable Grade Level
Undergraduate (Introductory Real Analysis or Advanced Calculus)
Related Recommendation
Constructing and Proving a Bijection from [0,1] to [0,1)
Constructing and Proving a Bijection from [0,1] to [0,1)
Demonstrating the Bijectivity of the Function f(x) = 1/x - 1 and Finding its Inverse
Proving Bijectivity and Finding the Inverse of f(x) = 1/(x-1)
Constructing a Bijection from [0, 1] to [0, 1) with Proof of Injectivity and Surjectivity