November 2025

What is the range of f(x)=|x? Common functions and their ranges 1. The range of f(x) is [0,∞), which is all non-negative real numbers. The domain of a function is all the possible input values (x-values) for which the function is defined. For the absolute value function y=|x|, any real number can be an input. […]

What is the domain and range of -|x? The correct Answer is:Domain = R , Range = ]∞,0] Step by step video, text & image solution for Find the domain and range of f(x)=-|x|. For example, if we are given a function F: X → Y, such that F(x) = y + 1, and X

What is the range of f(x)=|x? Common functions and their ranges 1. The range of f(x) is [0,∞), which is all non-negative real numbers. A.The function f(x) = |2x – 1| – 3 is defined for all real numbers since there are no restrictions on the input variable x. Therefore, the domain is (-∞, ∞),

What is the range of FX =| x 1? Explanation. The domain and range of a function describe, respectively, the set of all possible inputs (x-values) and output (y-values) for the function. In the case of the function f(x) = 3/5x^5, because it is a polynomial function, the domain and range are both all real

What is Desmos used for? Desmos is a free and public-benefit online tool that makes it easy to generate and modify visual representations of mathematical formulas (aka, graphs). Desmos is an incredibly helpful tool for kids learning math. Its intuitive and user-friendly interface makes it easy for kids to create and manipulate graphs, functions, and

How to prove f(f-1 x ))= x? Here is the proof: Let x is an arbitrary point from B. As the function f is bijective, it follows that there is a unique point y in A such that f(y)=x. Therefore f(f−1(x))=f(y)=x. To determine if a function is invertible, we need to decide if each input

What is f(x)= 1 x called? The reciprocal function, the function f(x) that maps x to 1/x, is one of the simplest examples of a function which is its own inverse (an involution). The reciprocal function, y = 1/x. For every non-zero x coordinate, the corresponding y coordinate on the graph represents its multiplicative inverse.

What is the transformation of the 1 x function? Translation of the 1/x Function A vertical translation is a shift up or down and occurs when a value is added after the fraction in the function. For example g ( x ) = 1 x + 2 is shifted 2 units above f ( x

What does f 1 x stand for? In mathematics, an inverse is a function that serves to “undo” another function. That is, if f(x) produces y, then putting y into the inverse of f produces the output x. A function f that has an inverse is called invertible and the inverse is denoted by f−1.

What is the domain of f(x)= √ x 1? A function f defined by f (x) = √ (x – 1) is given. We have found that the domain of f is [1, ∞) and range of f is the set of all real numbers greater than or equal to 0 i. Domain is the