The domain of this equation is the lowest x value to the highest x value. For example: lowest is -4 and highest is 3. You would write it as [-4,3]
For this equation, the domain is (-infinity,infinity) because there is no lowest or highest x value.
Answer:
hi
Step-by-step explanation:
Answer: Is there some answer choices? Because I can't help if I don't have any choices.
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
If you draw a vertical line through it, no x value has more than one y values.
Answer:
Step-by-step explanation:
The zeros of a function is where the function crosses the x-axis. The x-intercepts are the zeros of a function.
Let output equal to 0.
Set factors equal to 0.
The zeros of the function are 
and 
.
