Bantuin yahh ini gimana

Bantuin yahh ini gimana

Jawaban Terkonfirmasi

$y = (frac{x - 2}{x - pi})^{-3} \\ y' = -3(frac{x - 2}{x - pi})^{-4}.frac{u'v - uv'}{v^{2}} \\ misal : \\ u = x - 2 \ u' = 1 \\ v = x - pi \ v' = 1 \\ y' = -3(frac{x - 2}{x - pi})^{-4}.frac{(1)(x - pi) - (x - 2)(1)}{(x - pi)^{2}} \\ y' = -3(frac{x - 2}{x - pi})^{-4}.frac{x - pi - x + 2}{(x - pi)^{2}} \\ y' = -3(frac{x - 2}{x - pi})^{-4}.frac{2 - pi}{(x - pi)^{2}} \\ boxed{boxed{bold{ y' = (frac{x - 2}{x - pi})^{-4}(frac{pi + 6}{x - pi})}}}$