Datrys ar gyfer y
y=x^{2}+3
Datrys ar gyfer x (complex solution)
x=-\sqrt{y-3}
x=\sqrt{y-3}
Datrys ar gyfer x
x=\sqrt{y-3}
x=-\sqrt{y-3}\text{, }y\geq 3
Graff
Rhannu
Copïo i clipfwrdd
y-3=1\left(x-0\right)^{2}
Lluosi x-0 a x-0 i gael \left(x-0\right)^{2}.
y=1\left(x-0\right)^{2}+3
Ychwanegu 3 at y ddwy ochr.
y=x^{2}+3
Aildrefnu'r termau.
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