3*(-1/4*y)= eching

$$3 \times ( - \frac { 1 } { 4 } \times y ) =$$

Baholash

$$-\frac{3y}{4}$$

Yechim qadamlari

3\left(-\frac{1}{4}\right) ni yagona kasrga aylantiring.

$$\frac{3\left(-1\right)}{4}y$$

-3 hosil qilish uchun 3 va -1 ni ko'paytirish.

$$\frac{-3}{4}y$$

\frac{-3}{4} kasri manfiy belgini olib tashlash bilan -\frac{3}{4} sifatida qayta yozilishi mumkin.

$$-\frac{3}{4}y$$

y ga nisbatan hosilani topish

$$-\frac{3}{4} = -0,75$$

Derivativ ifodasidan foydalanish qadamlari

3\left(-\frac{1}{4}\right) ni yagona kasrga aylantiring.

$$\frac{\mathrm{d}}{\mathrm{d}y}(\frac{3\left(-1\right)}{4}y)$$

-3 hosil qilish uchun 3 va -1 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}y}(\frac{-3}{4}y)$$

\frac{-3}{4} kasri manfiy belgini olib tashlash bilan -\frac{3}{4} sifatida qayta yozilishi mumkin.

$$\frac{\mathrm{d}}{\mathrm{d}y}(-\frac{3}{4}y)$$

ax^{n} hosilasi – nax^{n-1}.

$$-\frac{3}{4}y^{1-1}$$

1 dan 1 ni ayirish.

$$-\frac{3}{4}y^{0}$$

Har qanday t sharti uchun (0 bundan mustasno) t^{0}=1.

$$-\frac{3}{4}$$