Olá preciso de ajuda urgente min ajudem pessoal por favor
.Encontre o valor das seguintes funções afins, em cada caso abaixo, para f(- 3) * e * f * (- 1) .
a) f(x) = 2x - 5
b f(x) = 4x + 8​

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

What is the area of the shaded sector?