( \(y|y≥ 0\)) The range is the set of all valid ( y) values. Interval Notation: ( [0,∞ )) Set-Builder Notation: ( \(y|y≥ 0\)) Determine the domain and range. Domain: ( [0,1)∪ (1,∞ ),\(x|x≥ 0,x≠ 1\)) Range: ( [0,∞ ),\(y|y≥ 0\))反馈...
百度试题 结果1 题目What is the domain and range of f(x)=tan x.相关知识点: 试题来源: 解析 Domain: All real numbers except π2 for integer nRange: All real numbers 反馈 收藏
{x|x∈R}{x|x∈ℝ} Therangeis thesetof all validyyvalues. Use thegraphto find therange. IntervalNotation: [−56,∞)[-56,∞) Set-Builder Notation: {y|y≥−56}{y|y≥-56} Determine thedomainandrange. Domain:(−∞,∞),{x|x∈R}(-∞,∞),{x|x∈ℝ} ...
f = √ Settheradicandin√xxgreater than or equal to00to find where theexpressionis defined. x≥0x≥0 domain expression IntervalNotation: [0,∞)[0,∞) Set-Builder Notation: {x|x≥0}{x|x≥0} Therangeis thesetof all validyyvalues. Use thegraphto find therange. ...
Identify the domain and range for the function f(x)=3(4*1)a. Domain: (-∞,∞) , Range:(-∞,∞)b. Domain:(0,3), Range:(-∞,00)c. Domain: (-∞,∞) , Range:(0,∞)d. Domain:(0, x),Range:(-∞,∞)Ob 相关知识点: 试题来源: 解析 f(x)=3(4x+)Domain(-∞,00) ...
domain 就是f(x)的定义域,即X的范围,表示的结果为:{x|x><0},就是X不等于0 range 就是f(x)的值域,也就是在上述X的范围内的取值区间,我们可以简化做法,先求出f(x)=1/x的值域,这是一个初等函数(反比例函数),发现这个函数的值域是(-∞,0)∪(0,+∞),也就是取不到0,...
【题目】f(a)=Find the domain and range f( a) and its inv erse relation 相关知识点: 试题来源: 解析 【解析】f()Domain :Ror(-∞,∞)Or{x|x∈R}Range::y≥0or[0,∞)or{y|y∈R,y≥0}Inverse Domain :x0or[0,∞)or{x|x∈R,x≥0}Range :Ror(-∞,∞)or{y|y∈R} 反馈 收藏...
确认一下f(x)=x➗1?您好,g(x)=1/(4x)^2,因为(f•g)(x)=1/(4x),f(x)=x➗1,所以g(x)=1/(4x)➗x=1/(4X^2)
Find the domain and range of the given function.f(z)=(x+2)/(x^2-9) 相关知识点: 试题来源: 解析 Domain: {x|x ≠ 3 or x ≠ -3}; Range: all real numbersDomain: {x|x ≠ 3 or x ≠ -3}; Range: all real numbers 反馈 收藏 ...
结果1 题目Given f(x) = −x= + 9x. Find the domain and range of function f. 相关知识点: 试题来源: 解析 Domain: all real numbers; Range: {y|y ≤ (81)/4}Domain: all real numbers; Range: {y|y ≤ (81)/4} 反馈 收藏