a)determine a função inversa F-¹(x)
b) Determine f(2) e F-¹(3)
Ola Matheus
y = 2x - 1
2x = y + 1
x = (y + 1)/2
F(x) = (x + 1)/2
f(2) = 4 - 1 = 3
F(3) = (3 + 1)/2 = 2
pronto
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Ola Matheus
y = 2x - 1
2x = y + 1
x = (y + 1)/2
F(x) = (x + 1)/2
f(2) = 4 - 1 = 3
F(3) = (3 + 1)/2 = 2
pronto