x = the domain y = the co-domain and range is the output or something e_e
Find the range of a function by substituting the highest domain possible and the lowest domain possible into the function. There, you will find the highest and lowest range. Then, you should check all the possible cases in the function where a number could be divided by 0 or a negative number could be square rooted. Remove these numbers from the range. A good way to check to see if you have the correct range is to graph the function (within the domain, of course).
domain is set of real numbers range is set of real numbers
The domain is what you choose it to be. You could, for example, choose the domain to be [3, 6.5] If the domain is the real numbers, the range is [-12.25, ∞).
To find the Domain and range when given a graph is to take the x-endpoints and to y-endpoint. You know that Domain is your input and range your output. so to find the function when given the graph you simply look at your plot points and use yout domain and range. like so: Say these where your plot points (0,4) and (9,6) You know your domain is {0,9} and it would be written like so: 0<x<9 then noticing your range is {4,6} and it would be written like so: 4<y<6
i think that the range and the domain of a parabola is the coordinates of the vertex
the domain is when the denominator of the problem is set to zero... but i am not sure how to find the range
the domain is all real numbers the range is from -1 to +1
x = the domain y = the co-domain and range is the output or something e_e
The domain and range are the x and y coordinates of the dot, respectively.
Describe how to find the domain and range of a relation given by a set of ordered pairs.
The domain of a parabola is always all real numbers because the domain represents the possible x values. The x values are shown on the horizontal axis or x axis. Because, in a parabola, the 2 sides of the parabola go infinitely in a positive or negative direction, there is always a y value for any x value that u plug in to the equation.
Use the function to find the image of each point in the domain. The set of values that you get will be the range. If the function is well behaved, you will not have to try each and every value in the domain.
The domain of the function 1/2x is {0, 2, 4}. What is the range of the function?
The range of a function is the set of all of the possible values that it can take on as an output value. You find the range by inspecting the function and seeing first what the domain is, and then what the range would be for that domain. The domain, then, is the set of all of the possible values that it can take on as an input value.
You need to know the domain in order to find the range.
the domain is all real numbers and the range is all real numbers the domain is all real numbers and the range is all real numbers