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IRINA_888 [86]
2 years ago
13

I don’t understand how to solve this

Mathematics
1 answer:
Lelechka [254]2 years ago
6 0

\huge\underline\mathtt\colorbox{cyan}{1. f(-1)}

For this to be a solution of f(x), the answer must be 0

x^2+1=0 when x=-1

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