Domain And Range Of A Function Questions

Y x a write in roster form the set that represents.

Domain and range of a function questions. Examsolutions maths revision ocr c3 june 2013 q7 i youtube video. The solutions are at the bottom of the page. Given the graph of a function determine its domain or range. College algebra questions with answers sample 5.

Range of a function this is the set of output values generated by the function based on the input values from the domain set. B determine the minimum and maximum values y represented on this graph. A function is defined by the equation y 3x 4. 1 view solution helpful tutorials.

Addition and subtraction of algebraic fractions. The domain of a function is the collection of independent variables of x and the range is the collection of dependent variables of y. C state the domain and range of this function using set builder notation. College algebra questions on finding the domain and range of functions with answers are presented.

To find the range of a function first find the x value and y value of the vertex using the formula x b 2a. Given the graph of a function determine its domain or range. Access the answers to hundreds of domain of a function questions that are explained in a way that s easy for you to understand. In the example above the range of f left x right is set b.

Exam questions domain and range. Several questions on functions are presented and their detailed solutions discussed. In the example above the domain of f left x right is set a. Exam questions domain and range.

The questions cover a wide range of concepts related to functions such as definition domain range evaluation composition and transformations of the graphs of functions. If you re seeing this message it means we re having trouble loading external resources on our website. So in the following tutorials i introduce you to this concept by looking at linear quadratic root and reciprocal functions. To find the domain of a function just plug the x values into the quadratic formula to get the y output.

I am often asked what is the domain and range of a function. If the domain is 1 x 5 what is the minimum value in the range of the function. In the following tutorial i continue by looking at square root and reciprocal functions. Questions based on this graph.

Domain of a function this is the set of input values for the function. A determine the minimum and maximum values x represented on this graph. Domain of a function. These can be slightly more demanding.