Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.
Sagot :
Hence, the domain and range of function f(x) = x² are:
Domain: (-∞, ∞) {x | x ∈ R}
Range: [0, ∞) {y | y ≥ 0}
What are the domain and range?
The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.
We have,
f(x) = x² ,
The function f(x) = x² has a domain of all real numbers (x can be anything) and a range that is greater than or equal to zero.
Interval notation
For f(x) = x², the domain in interval notation is:
D: (-∞, ∞)
D indicates that you are talking about the domain, and (-∞, ∞), read as negative infinity to positive infinity, is another way of saying that the domain is "all real numbers."
The range of f(x) = x² in interval notation is:
R: [0, ∞)
R indicates the range. The range of the function excludes ∞ (every function does),
The domain of f(x) = x² in set notation is:
D: {x | x ∈ R}
The range of f(x) = x² in set notation is:
R: {y | y ≥ 0}
Hence, the domain and range of function f(x) = x² are:
Domain: (-∞, ∞) {x | x ∈ R}
Range: [0, ∞) {y | y ≥ 0}
To learn more about the domain and range visit,
brainly.com/question/26098895
#SPJ4
Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.
