Question
The altitude of an airplane is described by a certain function
h , where
is the altitude in feet of the airplane
minutes after 8:00 a.m. Which best describes the meaning of the statement
h(0) = 400 ?
A.
The airplane’s altitude was 400 feet at 8:00 a.m.
B.
The airplane’s altitude was 400 feet at 12:00 a.m.
C.
The airplane’s altitude increased by 0 feet after 400 minutes.
D.
The airplane’s altitude reached 0 feet after 400 minutes.
h , where
is the altitude in feet of the airplane
minutes after 8:00 a.m. Which best describes the meaning of the statement
h(0) = 400 ?
A.
The airplane’s altitude was 400 feet at 8:00 a.m.
B.
The airplane’s altitude was 400 feet at 12:00 a.m.
C.
The airplane’s altitude increased by 0 feet after 400 minutes.
D.
The airplane’s altitude reached 0 feet after 400 minutes.
Answers
GPT-4o mini
The statement \( h(0) = 400 \) means that the function \( h \) evaluates to 400 when the input is 0. In the context given, where the input represents minutes after 8:00 a.m., this means:
A. The airplane’s altitude was 400 feet at 8:00 a.m.
So, the best description of the statement \( h(0) = 400 \) is:
**A. The airplane’s altitude was 400 feet at 8:00 a.m.**
A. The airplane’s altitude was 400 feet at 8:00 a.m.
So, the best description of the statement \( h(0) = 400 \) is:
**A. The airplane’s altitude was 400 feet at 8:00 a.m.**