Amelia is planning the trajectory of her next flight using the altitude and distance from Paris, France. She has determined her function to be f(x) = -4x + 102.
Based on the situation above, describe any necessary restrictions to the domain and range. Provide justification for the restrictions.

Question

Amelia is planning the trajectory of her next flight using the altitude and distance from Paris, France. She has determined her function to be f(x) = -4x + 102.
Based on the situation above, describe any necessary restrictions to the domain and range. Provide justification for the restrictions.

anonymous · Answer

x is probably distance im assuming and f(x0 is is altitude

anonymous · Answer

f(x)*

anonymous · Answer

so you know that if x becomes negative so negative values of x it means that the plane is travelling in a negative distance, and WE CANT HAVE A NEGATIVE DISTANCE.  so x is going to have to be GREATER THEN OR EQUAL TO  to zero....

anonymous · Answer

which is your domain