A. Domain: All real numbers, Range: y≥ -4 B. Domain: -1≤q x≤q 5, Range: y≥q -4 C. Domain: All real numbers, Range: All real numbers D. Domain: x≥q -4, Range: All real numbers 相关知识点: 试题来源: 解析 A 反馈...
What is the range and the domain of the function: g(x) = absolute of (x) + 1? what do these domain and range sets represent? domain: x greater than 0; range: all real numbers domain: x less than 0; range: all real numbers domain: x greater than 5; range: ...
Can a function’s domain and range be the same? Yes. For example, the domain and range of the cube root function are both the set of all real numbers.Finding Domain and Range from GraphsWe will now return to our set of toolkit functions to determine the domain and range of each.11...
Can there be functions in which the domain and range do not intersect at all? Yes. For example, the function f(x)=−1√xf(x)=−1x has the set of all positive real numbers as its domain but the set of all negative real numbers as its range. As a more extreme example, a func...
Range: (-∞,-1]U[1,∞)Even y=cotx Domain: all real numbers except odd integer multiples of πRange: (-∞,∞)Odd y=tanx Domain: all real numbers except odd integer multiples of π/2Range: (-∞,∞)Odd 最好的學習方式。免費註冊。 註冊代表你接受Quizlet的服務條款和隱私政策 以Google...
Find the Domain and Range f(t)=0 ( f(t)=0) 相关知识点: 试题来源: 解析 The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. ( (-∞ ,∞ )) ( \(x|x∈ ℝ\)) ( ...
what do these domain and range sets represent? domain: x greater than 0; range: all real numbers domain: x less than 0; range: all real numbers domain: x greater than 5; range: y greater than 5 domain: x greater than 5; range: y greater than -5 What is the domain of the functi...
State the domain and range of the relation. Then determine whether it is a function. Solution: Domain: {x∣xϵR{x| x\epsilon R}x∣xϵR}. ThisxϵRx\epsilon RxϵRsymbol meansxxxcan be all real numbers. Or, in interval notation:(−∞,+∞)(-\infty, +\infty)(−∞,+∞)...
Example: a simple function like f(x) = x2 can have the domain (what goes in) of just the counting numbers {1,2,3,...}, and the range will then be the set {1,4,9,...} And another function g(x) = x2 can have the domain of integers {...,-3,-2,-1,0,1,2,3,......
The structure of a function determines its domain and range. Some functions, such as linear functions (e.g., f(x)=2x+1f(x)=2x+1), have domains and ranges of all real numbers because any number can be input and a unique output can always be produced. On the other hand, functions ...