Question

dada a função afim f (x)= 2x+3, determine.

a) f (1)=
b) f (0)=
c) f (1/3)=
d) f (-1/2)=

Answer 1

A)
y=2*1+3
y=5

B)
y=2*0+3
y=3

C)
y=2*1/3+3
y=2/3+3
y=11/3

D)
y=2*(-1/2)+3
y=-1+3
y=2