MickeyAppleX
26.06.2019 •
Mathematics
The zero of f -1(x) in f(x) = x + 3 is
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Ответ:
We have
y = F(x) = x + 3
so
x = y - 3
so
F⁻¹(y) = y - 3
which we can write
F⁻¹(x) = x - 3
We solve
0 = F⁻¹(x) = x - 3
x = 3
3
Ответ:
116
Step-by-step explanation: