Whakaoti mō x
x = \frac{50}{49} = 1\frac{1}{49} \approx 1.020408163
Graph
Tohaina
Kua tāruatia ki te papatopenga
10-9.8x=0
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-9.8x=-10
Tangohia te 10 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-10}{-9.8}
Whakawehea ngā taha e rua ki te -9.8.
x=\frac{-100}{-98}
Whakarohaina te \frac{-10}{-9.8} mā te whakarea i te taurunga me te tauraro ki te 10.
x=\frac{50}{49}
Whakahekea te hautanga \frac{-100}{-98} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -2.
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