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helpmewithmath70
01.08.2019 •
Mathematics
Write the inverse of f(x)=1\9(x-4)^2
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Ответ:
Write it as y = f(x), then interchange variables and solve for y.
y = (1/9)(x - 4)²
x = (1/9)(y - 4)²
9x = (y - 4)²
±3√x = y - 4
y = 4 ± 3√x
f⁻¹(x) = 4 ± 3√x
Ответ:
Step-by-step explanation:
translation 10 units (s)