Whakaoti i te h(t)=3*4^ttext{for}t=-3

$$h ( t ) = 3 \cdot 4 ^ { t } \text { for } t = - 3$$

Whakaoti mō h, t

$$t=-3$$

$$h=-\frac{1}{64}=-0.015625$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$h\left(-3\right)=3\times 4^{-3}$$

Tātaihia te 4 mā te pū o -3, kia riro ko \frac{1}{64}.

$$h\left(-3\right)=3\times \frac{1}{64}$$

Whakareatia te 3 ki te \frac{1}{64}, ka \frac{3}{64}.

$$h\left(-3\right)=\frac{3}{64}$$

Whakawehea ngā taha e rua ki te -3.

$$h=\frac{\frac{3}{64}}{-3}$$

Tuhia te \frac{\frac{3}{64}}{-3} hei hautanga kotahi.

$$h=\frac{3}{64\left(-3\right)}$$

Whakareatia te 64 ki te -3, ka -192.

$$h=\frac{3}{-192}$$

Whakahekea te hautanga \frac{3}{-192} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$h=-\frac{1}{64}$$

Kua oti te pūnaha te whakatau.

$$h=-\frac{1}{64} t=-3$$