Whakaoti i te 9x/4x-8

$$\frac { 9 x } { 4 x - 8 }$$

Kimi Pārōnaki e ai ki x

$$-\frac{9}{2\left(x-2\right)^{2}}$$

Ngā Upane e Whakamahi ana i te Ture Pārōnaki mō te Otinga

Mō ngā pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te otinga o ngā pānga e rua ko te tauraro whakareatia ki te pārōnaki o te taurunga tango i te taurunga whakareatia ki te pārōnaki o te tauraro, ā, ka whakawehea te katoa ki te tauraro kua pūruatia.

$$\frac{\left(4x^{1}-8\right)\frac{\mathrm{d}}{\mathrm{d}x}(9x^{1})-9x^{1}\frac{\mathrm{d}}{\mathrm{d}x}(4x^{1}-8)}{\left(4x^{1}-8\right)^{2}}$$

Ko te pārōnaki o tētahi pūrau ko te tapeke o ngā pārōnaki o ōna kīanga tau. Ko te pārōnaki o tētahi kīanga tau pūmau ko 0. Ko te pārōnaki o te ax^{n} ko te nax^{n-1}.

$$\frac{\left(4x^{1}-8\right)\times 9x^{1-1}-9x^{1}\times 4x^{1-1}}{\left(4x^{1}-8\right)^{2}}$$

Mahia ngā tātaitanga.

$$\frac{\left(4x^{1}-8\right)\times 9x^{0}-9x^{1}\times 4x^{0}}{\left(4x^{1}-8\right)^{2}}$$

Whakarohaina mā te āhuatanga tohatoha.

$$\frac{4x^{1}\times 9x^{0}-8\times 9x^{0}-9x^{1}\times 4x^{0}}{\left(4x^{1}-8\right)^{2}}$$

Hei whakarea pū o te pūtake ōrite, tāpiri ana taupū.

$$\frac{4\times 9x^{1}-8\times 9x^{0}-9\times 4x^{1}}{\left(4x^{1}-8\right)^{2}}$$

Mahia ngā tātaitanga.

$$\frac{36x^{1}-72x^{0}-36x^{1}}{\left(4x^{1}-8\right)^{2}}$$

Pahekotia ngā kīanga tau ōrite.

$$\frac{\left(36-36\right)x^{1}-72x^{0}}{\left(4x^{1}-8\right)^{2}}$$

Tango 36 mai i 36.

$$\frac{-72x^{0}}{\left(4x^{1}-8\right)^{2}}$$

Mō tētahi kupu t, t^{1}=t.

$$\frac{-72x^{0}}{\left(4x-8\right)^{2}}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$\frac{-72}{\left(4x-8\right)^{2}}$$

Aromātai

$$\frac{9x}{4\left(x-2\right)}$$