解析 Domian: (- ∞ , ∞ ); Range: [0, ∞ ) 结果一 题目 【题目】Find the domain and range of the function.f(x)=4x^2 答案 【解析】Domian: (-∞,∞) ; Range:|0,∞)相关推荐 1【题目】Find the domain and range of the function.f(x)=4x^2 ...
百度试题 结果1 题目Find the domain and range of the following function: (i) f(x)=1+cos \ 2x(ii) f(x)=√(x^2-4) 相关知识点: 试题来源: 解析 (i) [-1,1](ii) [0,2]反馈 收藏
Find the domain and range of the following function: f(x)=√log1/2log2[x2+4x+5]where [.] denotes the greatest integer function Find the domain and range of the function f(x) =2x+1x−2. View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for ...
Answer to: Find the domain and range of the function. f(x) = x^5 + Square root of {x} By signing up, you'll get thousands of step-by-step solutions...
(i) f(x)=-|x|,x∈RWe know that |x|=\(x_1+x_2≥0-x_1fx0.∴f(x)=-|x|=\(-a,ifx≥0x,ffx0Since f(x) is defined for x∈R , the domain of f is RIt can be observed that the range of f(x)=-|x| is all real numbers except positive real numbers.∴ The range of ...
Find the domain and range of the functionf(x)=x21+x2. Is the function one-to-one? View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
The inverse function is f^(−1)(x)=sin ^(-1)(x+1)2.To find the range of f, solve y=2sin x−1 for sin x and use the fact that −1≤ sin x≤ 1.y=2 sin x-1sin x=(y+1)2−1≤ (y+1)2≤ 1−2≤ y+1≤ 2−3≤ y≤ 1The range of f is \(y∣ ...
Find the inverse function f^(-1) of f(x)=2sin x−1, −(π )2≤ x≤ (π )2. Find the range of f and the domain and range of f^(-1). 相关知识点: 试题来源: 解析 f^(−1)(x)=sin ^(-1)(x+1)2()^().\(y∣ −3≤ y≤ 1\) or [−3,1][-3,1...
Domain and Range of a Function: The domain of a function is the set of all possible values of the independent variable or all the points of the function in the x-axis, while the range of a function is the set of all possible values of the dependent variable or all the point...
AIM: How do we find the domain and range of a function from a graph, equation, or a set of ordered pairs?I can evaluate functions to identify the domain and range of the function.Do Now: If f(x)= 3x -2, g(x)=x^2-1 , andlf(x)=x^3 . Evaluate g(3), h(-2), and f...