Question

ajuda sobre tabela diversos​

Answer 1

$Para \ f(x)=2^x:\\f(2) = 2^2 = 4\\f(1) = 2^1 = 2\\f(0) = 2^0 = 1\\f(-1) = 2^{-1} = \frac{1}{2}$

$Para \ h(x)=4^x:\\h(2) = 4^2 = 16\\h(1) = 4^1 = 4\\h(0) = 4^0 = 1\\h(-1) = 4^{-1} = \frac{1}{4}$

$Para \ i(x)=\frac{1}{2}^x:\\i(2) = \frac{1}{2}^2 = \frac{1}{4}\\i(1) = \frac{1}{2}^1 = \frac{1}{2}\\i(0) = \frac{1}{2}^0 = 1\\i(-1) = \frac{1}{2}^{-1} = 2$

$Para \ j(x)=\frac{1}{3}^x:\\j(2) = \frac{1}{3}^2 = \frac{1}{9}\\j(1) = \frac{1}{3}^1 = \frac{1}{3}\\j(0) = \frac{1}{3}^0 = 1\\j(-1) = \frac{1}{3}^{-1} = 3$

Obs: veja a resposta pelo computador