Find the domain of the following functions. Write the answer in interval notationNote: If the answer includes more than one interval write the intervals separated by the "union" symbol, U. If needed enter ox as Inf and -∞ as -Int
Find the domain of the functionf(x)defined byf(x)=√4−x+1√x2−1. View Solution Find the domain of the function f(x) defined by f(x)=sqrt(4-x)+(1)/(sqrt(x^(2)-1)) View Solution Find the domain of the following functions: f(x)=sqrt(4^(x)+8^(2/3(x-2))-13-...
To find the domain of the function f(x)=√4x+823(x−2)−13−22(x−1), we need to ensure that the expression inside the square root is non-negative. This means we need to solve the inequality: 4x+823(x−2)−13−22(x−1)≥0 ...
Find the domain of the following function: y = sin(x) + \sqrt{3} \; cos(x), \; -2 \pi \leq x \leq 2 \pi. Find the domain of the following function: f(x,y) = \dfrac{\sqrt{x^2 + y^2{x^2 - y}. Find the domain of the function f(x)= \log_{1...
Find the domain of the followina functions by writina the reavired number lines. If 2 or more are reavired then align them vertically and draw the composite number line. Then, write the domain in interval notation.f(x) = (x-4)(√ (x-1))+√ (x+3) 相关知识点: 试题来源: ...
√|x|-x不等于0 x+1不等于0 计算得x<0且x不等于-1 √|x|-x>0 y=(x+1)^0/√|x|-x在定义域内等于y=1/√|x|-x 所以y>0 定义域x<0且x不等于-1 值域y>0 (b) y=1/1-√x-2 x-2>=0 x<=2 y=1-√x-2 √x-2>=0 y<=1 定义域x<2 值域y<...
Question: Find the domain of the functions below. All answers must be in interval notation.(a) f(x)=4-2x(b) f(x)=x+1x2-4x-5(c) f(x)=(x-4)2(x-1)32(d) f(x)=x+722-x(e) f(x)=(x-2)(x+9)x3-x2 Find the domain of...
Find the domain for the following: f(x)=−5x+4.The Domain of a Polynomial Function:The application of each function is only possible for a certain group of values that can be evaluated by that function. In the case of polynomials, these expressions have the advantage of not presenting ...
百度试题 结果1 题目Which are functions? Find the domain and range Is this a Function? D:R: 相关知识点: 试题来源: 解析 Yes D: xis my real mumber R:y≥-2 反馈 收藏
What are the domain and range of the graph of a function? In this lesson, learn the definition of domain and range as it applies to functions as well as how it applies to graphs of functions. Moreover, there will be several examples presented of domain and range and how to find them....