Te mahi tauanga

E whakarapopototia ana te mea i kitehia i te hui i tenei ra... E toru nga uara rerekē o te tauanga ka pā ki ngā huringa rerekē (ā, nā reira, "tere" rerekē) ki te eke ki te uara teitei. Mahi pūtake: y= 1000/(2+8.2^x) I te take: kākāriki: x= -0,2t kikorangi: x= -0,4t karaka: x= -0,2t( whakatikahia )