Question

01. Dada a função f (x) = 2x - 1 determine: A) f (0) B) f (1) C) f (2)

Answer 1

Bom Dia !!!

$f(x) = 2x - 1\\\\\Rightarrow Trocamos\ o\ x\ por\ cada\ numero\ pedido\\\\f(0) = 2.0 - 1\\\\{\boxed{\ f(0) = -1}$

$f(1) = 2.1 - 1\\\\{\boxed{\ f(1) = 1}$

$f(2) = 2.2 - 1\\\\f(2) = 4 - 1\\\\{\boxed{\ f(2) = 3}$

Espero ter ajudado :-)

Att: LDC