Question

Dada a função F(x) = 1-5x/2, calcule:
a) f(0);
b) f(-1);
c) f(2)

Answer 1

F(0)= 1-5.0/2= 1-0=1
f(-1)= 1-5.(-1)/2=1+2,5=3,5
f(2)= 1-5.2/2= 1-5=-4

Answer 2

(0)= 1-5.0/2=1-0=1
(1)-1-5-(1) /2 =1+2,5=3,5
(2) =1-55, 2 /2 =1=5=-4