Question

Construa o gráfico da função exponencial a baixo. Anexe aqui as imagens dos cálculos e do gráfico.

Answer 1

$\large\boxed{\begin{array}{l}\rm f(x)=4^x\\\rm x=-2\longrightarrow f(-2)=4^{-2}=\dfrac{1}{16}\\\\\rm x=-1\longrightarrow f(-1)=4^{-1}=\dfrac{1}{4}\\\\\rm x=0\longrightarrow f(0)=4^0=1\\\rm x=1\longrightarrow f(1)=4^1=4\\\rm x=2\longrightarrow f(2)=4^2=16\\\rm o\,gr\acute afico\,est\acute a\,anexo\end{array}}$