Given f(x) = 2x³ + 2x - 8 verify that f(x) is invertible and, if so, find the equation of the tangent line to f-¹(x) at the

Question

Given f(x) = 2x³ + 2x - 8 verify that f(x) is invertible and, if so, find the equation of the tangent line to f-¹(x) at the point where x = 12. Note that f(2)= 12.
a) O f(x) is not invertible.
b) Oy+2=-
c) Oy - 2 =
d) Oy - 12 =
) Oy - 12 =
1
1
26
26
(x -
- 12)
(x - 12)
1
26
1
26
(x + 2)
(x 2)

Kunduz · Accepted Answer

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