Aromātai
x\left(3.2-x\right)\left(x+0.5\right)
Whakaroha
-x^{3}+\frac{27x^{2}}{10}+\frac{8x}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(x^{2}+0.5x\right)\left(3.2-x\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x+0.5.
3.2x^{2}-x^{3}+1.6x-0.5x^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}+0.5x ki ia tau o 3.2-x.
2.7x^{2}-x^{3}+1.6x
Pahekotia te 3.2x^{2} me -0.5x^{2}, ka 2.7x^{2}.
\left(x^{2}+0.5x\right)\left(3.2-x\right)
Whakamahia te āhuatanga tohatoha hei whakarea te x ki te x+0.5.
3.2x^{2}-x^{3}+1.6x-0.5x^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o x^{2}+0.5x ki ia tau o 3.2-x.
2.7x^{2}-x^{3}+1.6x
Pahekotia te 3.2x^{2} me -0.5x^{2}, ka 2.7x^{2}.
Ngā Tauira
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}