Respuesta :
Answer:
Option: C is the correct answer.
C.The domain is all real numbers 0 through 35.
Step-by-step explanation:
We know that the domain of a function is the set of all those values or the x-values in which the function is well defined.
We are given a graph as a line segment that goes from ordered pair (0,25) to (35,10).
Hence, here the x-value denote the time and the y-value denote the temperature over the time 'x'.
Hence, we could check the temperature at any time between 0 to 35.
Hence, the domain will be:
The domain is all real numbers 0 through 35.
Answer:
Option C.
Step-by-step explanation:
Domain is the set of inputs or x-values.
Range is the set of outputs or y-values.
It is given that a line segment passes through the points (0,20) and (35,-10).
The line shows the temperature over a period of time of a chemical compound that is placed in a cold chamber.
It means the value x is all real numbers from 0 to 35.
Domain = [tex]\{x|x\in R, 0\le x\le 35\}[/tex]
It means the value y is all real numbers from -10 to 20.
Range = [tex]\{y|y\in R, -10\le y\le 20\}[/tex]
The domain is all real numbers 0 through 35. Therefore, the correct option is C.
