Com o auxílio de uma calculadora, a porcentagem total se aplicados os aumentos sucessivos de 5% e 6% é de: * a) 11,3% b) 0,113% c) 0,134 d) 13,4% e) 9%

A

Step-by-step explanation:

Deixe o valor inicial ser x.

Um aumento de 5% será x + 5/100 (x)

x + 0,05 (x) = x + 0,05x = x (1+ 0,05) = 1,05x

Um aumento de 6% para isso será

1,05x + 6/100 (1,05x)

1,05x + 0,06 (1,05x)

1,05x + 0,063x = 1.113x

Portanto, passamos de x para 1.113x

Isso é e aumento de; (1,113x-x) / x * 100% =

0,113x / x * 100% = 0,113 * 100% = 11,3%

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.