
Philip P. answered 10/07/18
Effective and Patient Math Tutor
f(x) = 8 − x²
y = 8 − x²
x = 8 - y²
y² = 8-x
y = √(8-x)
f-1(x) = √(8-x), x ≤ 8
Trey C.
asked 10/07/18Philip P. answered 10/07/18
Effective and Patient Math Tutor
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