HELPPPP

lan is on a hiking trail that goes north to south . If Ian hikes miles north, elevation, in feet, can be found using the function f(x) = (x + 2) ^ 2 + 150 . Negative values would find the elevation if Ian hiked south. Find and interpret the given function values and determine an appropriate domain for the function.

Respuesta :

Answer:

the answer would be x(f)-3

Step-by-step explanation:

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