Question

2. Considere a função f(x) = x + 5. Determine: a) f(12) b) f(– 6) c) f(– 3) d) f(0,5) e) f(10)

Answer 1

Explicação passo-a-passo:

$\sf f(x)=x+5$

a) $\sf f(12)=12+5$

$\sf f(12)=17$

b) $\sf f(-6)=-6+5$

$\sf f(-6)=-1$

c) $\sf f(-3)=-3+5$

$\sf f(-3)=2$

d) $\sf f(0,5)=0,5+5$

$\sf f(0,5)=5,5$

e) $\sf f(10)=10+5$

$\sf f(10)=15$