What is the domain of the given function? ( ) A. \( x|x = -6,-1,0,3\) B. \( y|y = -7,-2,1,9\) C. \( x|x = -7,-6,-2,-1,0,1,3,9\) D. \(y|y = -7,-6, -2,-1, 0, 1, 3, 9\) 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
(e)What is the domain of the function C(f)? 相关知识点: 试题来源: 解析 It doesn't make sense to leave behind a negative amount of food (but you can leave behind any non-negative amount of food), so the domainis {f ∈ R,f ≥0}. ...
What is the domain of the function shown?f(x)=3+2(x^2) ( )A. \(x∣ x=0\)B. \(x∣ x≠q0\)
百度试题 结果1 题目What is the domain of the function in the graph? ( ) A. 11≤ g≤ 16 B. 0≤ g≤ 5 C. 0≤ d≤ 5 D. 11≤ d≤ 16 相关知识点: 试题来源: 解析 B 反馈 收藏
解析 【解析】domain:R range:R 结果一 题目 What is the domain of your function? What is the range? Note: Be sure to consider restrictions and the Set the numbers belong to (ie. R, I, W, N, ...)f(x)=6x-1 答案 domain: Rrange: R...
百度试题 结果1 题目What is the domain and range of the function f(x)=x−x? 相关知识点: 试题来源: 解析 Domain : all real numbers; Range : [0,1) Domain : all real numbers; Range : [0,1)反馈 收藏
百度试题 结果1 题目2. What is the domain fthefunctiony=√(2-x)? B A. (-∞,2) B (-∞,2] C. (2,+∞) D. [2,+∞) 相关知识点: 试题来源: 解析 B 反馈 收藏
Given the function h(x) = √(x + 2), what is the domain of this function? A. x ≥ -2 B. x > -2 C. x ≥ 0 D. x > 0 相关知识点: 试题来源: 解析 A。对于函数 h(x),根号下的数必须非负,即 x + 2 ≥ 0,解得 x ≥ -2。反馈 收藏 ...
What is the domain of this function? (4)Graph f(f(f(x))). Is the graph a line? Why or why not? 相关知识点: 试题来源: 解析 (1)Domain: (-∞,1)∪(1,+∞); Range: (-∞,0)∪(0,+∞) (2)f(f(x))(x-1)xDomain: (-∞,0)∪(0,1)∪(1,+∞) (3)f(f(f(x...
The given function is: {eq}f\left( {x,y} \right) = \sqrt {x + 3} {/eq} The given function is defined when, {eq}\begin{align*} x +... Learn more about this topic: Domain of a Function | Definition & Examples from