Answer:
D: function is positive for all values in the domain
Step-by-step explanation:
When we look at the graph , we can see that
if x approaches ∞ , then y values approaches ∞ (positive)
if x approaches -∞ , then y values approaches 0 (positive)
So for any value of x , the value of y is positive
We know x values are the domain
the y values are positive for all domain (x values)
Hence function is positive for all values in the domain
The function is positive for all values in the domain
When we look at the graph , we can see that,
The domain of function is the set of point at which the function is defined.
x tends to ∞ , then y values tends to ∞ (positive)
x tends to -∞ , then y values tends to 0 (positive)
So for any value of x , the value of y is positive
We know x values are the domain
The y values are positive for all domain (x values)
Therefore, function is positive for all values in the domain
To learn more about the function domain expert verified:
https://brainly.com/question/10197594
