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valentina_108 [34]
2 years ago
8

A food packet is dropped from a helicopter and is modeled by the function f(x) = -16x2 + 14400. The graph below shows the height

f(x), in feet, of the food packet at different times x, in seconds:
Use the graph to determine the reasonable domain of f(x) based on the context.


0 ≤ x ≤ 30

0 ≤ x ≤ 14400

-30 ≤ x ≤ 30

all real numbers

Mathematics
2 answers:
zepelin [54]2 years ago
4 0
the Answer is A

0<x<30
Kryger [21]2 years ago
4 0
The answer is 0 ≤ x ≤ 30, Option A
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