Answer :
Final answer:
By substituting -6 into the given function, we derive a result of -169. None of the provided options (-175, -157, -121, -129) match this correct answer.
Explanation:
To solve this, we need to substitute -6 in place of x in the function f(x) = -4x² + 4x - 1.
This gives us: f(-6) = -4(-6)² + 4(-6) - 1 = -144 + -24 - 1 = -169.
Note that none of the options match the correct answer of -169, it's possible a mistake may have been made while giving the options.
Learn more about Function Evaluation here:
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