Answer:
1) A
2) C
Step-by-step explanation:
The range is all real y values, in this case it includes zero and continues going downward towards negative infinity.
The domain is all real x values. In this case it includes zero and continues increasing to positive infinity.
Hope this helps!
Answer:
= 
Step-by-step explanation:
Answer:
Step-by-step explanation:
b and c are the speeds of the boat and current, respectively.
Traveling upstream, the boat moves b-c km per hour.
Traveling downstream, the boat moves b+c km per hour.
b-c = (60 km)/(½ h) = (120 km)/h
b+c = (60 km)/(⅓ h) = (180 km)/h
Adding the equations together,
2b = (300 km)/h
b = (150 km)/h
c = (30 km)/h
Note:
<em>Due to a certain technical glitch, the answer was not being submitted here.</em>
<em>Please check the attached image where I have solved the entire solution to this question.</em>
The solution is attached below.
