mkykemmstajletir mkykemmstajletir
  • 08-10-2020
  • Mathematics
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If f(x) = x2 - 1. find f(-1)

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Space
Space Space
  • 08-10-2020

Answer:

f(-1) = 0

Step-by-step explanation:

Step 1: Define

f(x) = x² - 1

f(-1) is x = -1

Step 2: Substitute and Evaluate

f(-1) = (-1)² - 1

f(-1) = 1 - 1

f(-1) = 0

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torres245 torres245
  • 08-10-2020
The answer is 0 to this
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