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olga nikolaevna [1]
2 years ago
13

F (x)=2x-1find (-1)​

Mathematics
1 answer:
torisob [31]2 years ago
5 0
-3



Explanation:

If f(x)=f(-1) then you just fill in -1 where x is.

2*-1-1
-2-1
-3
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