MATHCOUNTS Problem 196

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

The domain of f (x) = x^2 − 3 is {−4, −3, ..., 3, 4}. How many integers are in both the range and the domain of f ?

Apr 19th, 2015

There are 9 integers in the domain

and 5 in the range

Apr 19th, 2015

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Apr 19th, 2015
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Apr 19th, 2015
Oct 20th, 2017
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