Whakaoti mō y
y\leq 0.8
Graph
Pātaitai
Algebra
- 1.44 \leq - 1.8 y
Tohaina
Kua tāruatia ki te papatopenga
\frac{-1.44}{-1.8}\geq y
Whakawehea ngā taha e rua ki te -1.8. I te mea he tōraro a -1.8, ka huri te ahunga koreōrite.
\frac{-144}{-180}\geq y
Whakarohaina te \frac{-1.44}{-1.8} mā te whakarea i te taurunga me te tauraro ki te 100.
\frac{4}{5}\geq y
Whakahekea te hautanga \frac{-144}{-180} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -36.
y\leq \frac{4}{5}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa. Ka huri tēnei i te aronga o te tohu.
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