rosaria0137 rosaria0137
  • 15-12-2022
  • Mathematics
contestada

1. Let f(x) = 2e4x-1
a. Show that f-1(x) = n(²7)+¹
4
in (²) +\
4
b. Write down the range of f -1.
In(-:-).
c. Solve the equation f (x) = In

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