Whakaoti mō x
x=\frac{9}{16}=0.5625
Graph
Pātaitai
Algebra
4 \sqrt{ x } -3=0
Tohaina
Kua tāruatia ki te papatopenga
4\sqrt{x}-3-\left(-3\right)=-\left(-3\right)
Me tāpiri 3 ki ngā taha e rua o te whārite.
4\sqrt{x}=-\left(-3\right)
Mā te tango i te -3 i a ia ake anō ka toe ko te 0.
4\sqrt{x}=3
Tango -3 mai i 0.
\frac{4\sqrt{x}}{4}=\frac{3}{4}
Whakawehea ngā taha e rua ki te 4.
\sqrt{x}=\frac{3}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
x=\frac{9}{16}
Pūruatia ngā taha e rua o te whārite.
Ngā Tauira
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}