Whakaoti mō x
x = \frac{121}{4} = 30\frac{1}{4} = 30.25
Graph
Tohaina
Kua tāruatia ki te papatopenga
-16\left(x-0\right)+484=0
Whakareatia te 0 ki te 5, ka 0.
-16\left(x-0\right)=-484
Tangohia te 484 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x-0=\frac{-484}{-16}
Whakawehea ngā taha e rua ki te -16.
x-0=\frac{121}{4}
Whakahekea te hautanga \frac{-484}{-16} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -4.
x=\frac{121}{4}
Whakaraupapatia anō ngā kīanga tau.
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