Question

Considerando a função f: R -> R, onde f(x) = 3x - 1, determinar:
(a)F(o)
(b)F(1)
(C)F(1/3)​

Answer 1

Resposta:

a) f(x) = 3x - 1

f(0) = 3x0 - 1

f(0) = 0 - 1

f(0) = -1

b) f(x) = 3x - 1

f(1) = 3x1 - 1

f(1) = 3 - 1

f(1) = 2

c) f(x) = 3x- 1

f(1/3) = 3x(1/3) - 1

f(1/3) = 1 - 1

f(1/3) = 0