Question

Dada a função exponencial f(x)=9^x.pede-se os valores de f(1/2) , f(2) ,f(3),f(0)

Answer 1

Resposta:

Explicação passo-a-passo:

f(x)=9ˣ

f(x)=f(1/2) => x=1/2

f(1/2)=9^(1/2)=√9=3

f(2)=9²=9.9=81

f(3)=9³=9.9.9=729

f(0)=9⁰=1

Answer 2

Resposta:

f(0) = 9°

f(0) = 1

.

f(3) = 9³

f(3) = 729

.

f(2) = 9²

f(2) = 81

.

f(1/2) = $9^{1/2}$

f(1/2) = $\sqrt{9}$

f(1/2) = 3