Question - Calculating a Function Value
Solution:
The image shows a function definition and a request to evaluate the function at a particular point:f(x) = x^2 - x; f(-4)To solve this, we simply substitute x with -4 in the function's equation:f(-4) = (-4)^2 - (-4)f(-4) = 16 + 4f(-4) = 20Therefore, f(-4) is equal to 20.
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