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Math·Advanced Math·Nonlinear functions
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The function
models the number of gray seal pups each year from 1967 through 1997 on Sable Island, Nova Scotia, where is the number of years after 1967. Which of the following is the best interpretation of the statement “ is approximately equal to “ in this context?
A
The number of gray seal pups is estimated to be approximately in 1978.
B
The number of gray seal pups is estimated to be 11 greater in 1978 than in 1967.
C
The number of gray seal pups is estimated to be 11 times greater in 1978 than in 1967.
D
The number of gray seal pups is estimated to increase by approximately every 11 years between 1967 and 1978.