Whakaoti i te 3*(-1/4*y)=

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

Aromātai

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

Ngā Upane Otinga

Tuhia te 3\left(-\frac{1}{4}\right) hei hautanga kotahi.

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

Whakareatia te 3 ki te -1, ka -3.

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

Ka taea te hautanga \frac{-3}{4} te tuhi anō ko -\frac{3}{4} mā te tango i te tohu tōraro.

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

Kimi Pārōnaki e ai ki y

$$-\frac{3}{4} = -0.75$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Tuhia te 3\left(-\frac{1}{4}\right) hei hautanga kotahi.

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

Whakareatia te 3 ki te -1, ka -3.

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

Ka taea te hautanga \frac{-3}{4} te tuhi anō ko -\frac{3}{4} mā te tango i te tohu tōraro.

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

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

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

Tango 1 mai i 1.

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

Mō tētahi kupu t mahue te 0, t^{0}=1.

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