If f(x) = |x² - 50|, what is the value of f (-5)?
- 25
- 30
- 35
- None of these
Explanation
Plug x = -5 into f(x) = |x² - 50|:
f(-5) = |(-5)² - 50|
= |25 - 50|
= |-25|
= 25
Last verified on 26-05-2026
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