Best Answer

The domain consists of all values of x for which there is a point on the graph. Similarly, the range applies to all the y values.

Q: How to find domain and range for a graph?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Domain is the spectrum of values on the x-axis. Domain will be which x-values can be plugged into that equation and give an answer. Range is the same thing, but y-values. On the graph it will be the y-values that are included in the graph.

Domain is considered the x-axis. So, to find the domain, one should to read the graph from left to right.

If you can trace the graph without lifting your pencil then it is continuous.

The domain and range are the x and y coordinates of the dot, respectively.

Not necessarily. The domain could well be restricted and, in that case, so will the range.

Related questions

You do not graph range and domain: you can determine the range and domain of a graph. The domain is the set of all the x-values and the range is is the set of all the y-values that are used in the graph.

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

Find the domain of the relation then draw the graph.

Domain is considered the x-axis. So, to find the domain, one should to read the graph from left to right.

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 the spectrum of values on the x-axis. Domain will be which x-values can be plugged into that equation and give an answer. Range is the same thing, but y-values. On the graph it will be the y-values that are included in the graph.

Assuming the standard x and y axes, the range is the maximum value of y minus minimum value of y; and the domain is the maximum value of x minus minimum value of x.

Domain is considered the x-axis. So, to find the domain, one should to read the graph from left to right.

y=0.15x+0.79

the domain is when the denominator of the problem is set to zero... but i am not sure how to find the range

Type your answer here... C.H(w) > 0

Quite simply, the domain is the input and the range is the output of a function. If your using a typical X-Y axis graph, it may be useful to view the X axis as where the domain lies. The Y axis is where the range lies. Y= f(x) or Range = f(domain)