Question

1 - Considerando a função f(x) = 5X – 3, determine:
a. f(2)
b. f(-2)
c.f(0)
ajuda​

Answer 1

Resposta:

a) f(2)=5.2-3=10-3= 7

b) f(-2)= 5.(-2)-3=-10-3= -13

c) f(0)= 5.0-3= 0-3= -3