Cari nilai y
y=6-4x^{2}
Cari nilai x (complex solution)
x=-\frac{\sqrt{6-y}}{2}
x=\frac{\sqrt{6-y}}{2}
Cari nilai x
x=\frac{\sqrt{6-y}}{2}
x=-\frac{\sqrt{6-y}}{2}\text{, }y\leq 6
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y=6-4x^{2}
Kurangi 4x^{2} dari kedua sisi.
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