Question

AJUDA URGENTEEEEeeeeeeeeee

Answer 1

Explicação passo-a-passo:

2)

$f(x) = {2}^{ \frac{x}{3} } \\ 8192 = {2}^{ \frac{x}{3} } \\ {2}^{13} = {2}^{ \frac{x}{3} } \\ \frac{x}{3} = 13 \\ x = 39$

5)

$\tan(60) = \frac{x}{y} \\ \\ \sqrt{3} = \frac{x}{50} \\ x = 50 \sqrt{3}$

$\tan(30) = \frac{x}{y + z} \\ \\ \frac{ \sqrt{3} }{3} = \frac{50 \sqrt{3} }{50 + z} \\50 + z = \frac{150 \sqrt{3} }{ \sqrt{3} } \\ \\ 50 + z =150 \\ z =100$

3)

$gof = 7 {x}^{2} \\ gof(6) = 7 \times {6}^{2} = 7 \times 36 = 252$