Posted by Student (UCI) on Tuesday, February 7, 2012 at 9:24pm.
When x = 2, 4x^2-11 = 5
You have been told that f(x) is continuous at x = 5, and that the value of f(5) = 2.
Therefore the answer is true.
The question is a bit confusing because you have to think of 4x^2-11 as the argument of the f(x) function.
Thanks that makes much more sense:)
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