Respostas AVA

CÁLCULO IV

$\displaystyle{y}=\frac{{-{3}{{e}}^{{-{3}{x}}}+{{e}}^{{{x}}}}}{{2}}$
$\displaystyle{y}=\frac{{-{{e}}^{{-{3}{x}}}+{3}{{e}}^{{{x}}}}}{{2}}$
$\displaystyle{y}=\frac{{-{3}{{e}}^{{-{3}{x}}}+{3}{{e}}^{{{x}}}}}{{2}}$
$\displaystyle{y}=\frac{{-{3}{{e}}^{{-{3}{x}}}-{{e}}^{{{x}}}}}{{2}}$
$\displaystyle{y}=\frac{{{3}{{e}}^{{-{3}{x}}}-{{e}}^{{{x}}}}}{{2}}$