Answer:
All real number
Step-by-step explanation:
The graph of y = x is shown to the right. We can see that it is defined for all x-values because the line will continue to infinity. Thus, the domain of y = x is all real numbers.
Hope this help <3
68km
22miles
240km
answer below
a is: 0.8
b is : 2
c is: 5
d is: 12.5
thus zeros of f(x) is
the answer is 'C' bacause you have to multiplied between them
