Domain and Range - Definition & Finding Graphically
Read this topicExplanations 3
- Domain, Range, and Interval Notation Generally speaking, the domain of a function is all possible inputs, and the range of a function is all possible outputs. Consider the follo…
By Jonathan Heller, Alex Federspiel, Anusha Rahman
- (Video) Find the Domain and Range From a Graph by Mathbyfives In this video, Mathbyfives provides examples on how to find domain and range from a graph. Summary Some important d…
By Anusha Rahman
- Finding Domain and Range Graphically We can find the domain and range algebraically, but we can also find the domain and range graphically. The domain is the set of all xxx valu…
By Anusha Rahman
Problems 27
- What is the domain and range of the function in interval notation?
- The range of the function graphed above is [a,b][a,b][a,b], in interval notation. Find b−ab - ab−a.
- Suppose that you are holding your toy submarine under the water. You release it and it begins to ascend. The graph models the depth of the submarine as a function of time, stopp…
- Suppose that you are holding your toy submarine under the water. You release it and it begins to ascend. The graph models the depth of the submarine as a function of time, stopp…
- Let f:R→Rf: \mathbb{R} \to \mathbb{R}f:R→R be a function. Which of the following is always true?
- Find the number of possible different functions f :{2017}→{0,1}f\colon \{2017\}\to \{0,1\}f:{2017}→{0,1}.
- Which of the relations above represents a function with the following domain and range values? Domain: {−5,−3,−1,1-5,-3,-1,1−5,−3,−1,1} Range: {0,3,2,10, 3, 2, 10,3,2,1} (The fu…
- Which of the following best describes the domain of a function?
- The relation above represents a function. Find the product of the sum of the domain values and the sum of the range values.
- What is the domain and range of the above graph of y=1xy=\frac{1}{x}y=x1? Select all answers.
- What is the domain and range of the function above? Select all correct answers.
- What is the domain and range of the piecewise function shown above? Select all correct answers.
- What is the range of the function f(x)=xx,f(x) = x\sqrt{x},f(x)=xx, graphed above?
- What is the domain of the function f(x)=xx,f(x) = x\sqrt{x},f(x)=xx, graphed above?
- Which of the following functions have the domain: (−∞,3](-\infty, 3](−∞,3] and range: (−∞,2](-\infty, 2](−∞,2]? Solve by graphing each function.
- Which of the following best describes the range of a function?
- Find the domain and range of y=x2+5y= x^{2}+5y=x2+5 by graphing.
- Find the domain and range of y=∣x−2∣−4y=|x-2|-4y=∣x−2∣−4 by graphing.
- Which of the graphs have the domain of (−∞,2)(-\infty,2)(−∞,2) and the range of (−∞,3)(-\infty,3)(−∞,3)?
- Which of the graphs have the domain of (−∞,3](-\infty,3](−∞,3] and the range of (−∞,2](-\infty,2](−∞,2]?
- While on top of a building, Amelia throws a bouncy ball upward. The ball lands back on the roof of the same building. The building she's is standing on is 303030 feet off the gr…
- Joyce sells books for 101010 dollars per book. She spent 454545 dollars to rent the building where she's selling. The profit Joyce makes can be modeled by the equation f(x)=10x−…
- The United States and a few other countries are the only countries in the world that use Fahrenheit as the official measurement of temperature. All other countries use Celsius o…
- Which of the following points are on the graph of the function y=xsinxy = x\sin{x}y=xsinx in the domain and range graphed above?
- Two motorcycles are being launched into space. They are going to start at the bottom of a ramp and go up straight to outer-space where they will travel in the line they were lau…
- Which of the functions in the graph above do not have the domain and range of all real numbers?
- What is the domain and range of the following group of ordered pairs? (−2,1)(-2,1)(−2,1), (−5,7)(-5,7)(−5,7), (4,6)(4,6)(4,6), (−7,−4)(-7,-4)(−7,−4), (−25,3)(-25, 3)(−25,3), (−6…