Question

What is the domain of this graph? ​

Answer 1

`\rm{\pink{\underline{\underline{\blue{TO\:FIND:-}}}}}`

• The domain of the attachment graph .

`\rm{\pink{\underline{\underline{\blue{SOLUTION:-}}}}}`

The method to identify the domain and range of functions is by using graphs :-

⚡ The domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis .

⚡ The range is the set of possible output values, which are shown on the y-axis .

See the attachment figure .

[NOTE :- Keep in mind that if the graph continues beyond the portion of the graph we can see, the domain and range may be greater than the visible values .]

✍️ So, we can observe that the graph extends horizontally from -3 to the right with +10 .

✯ Hence, the domain is [-3 , 10] .