Datrys ar gyfer y
y=9x^{2}-12x+\frac{5}{4}
Datrys ar gyfer x (complex solution)
x=\frac{\sqrt{4y+11}}{6}+\frac{2}{3}
x=-\frac{\sqrt{4y+11}}{6}+\frac{2}{3}
Datrys ar gyfer x
x=\frac{\sqrt{4y+11}}{6}+\frac{2}{3}
x=-\frac{\sqrt{4y+11}}{6}+\frac{2}{3}\text{, }y\geq -\frac{11}{4}
Graff
Rhannu
Copïo i clipfwrdd
y=9x^{2}-12x+\frac{20}{16}
Lluosi 20 a 1 i gael 20.
y=9x^{2}-12x+\frac{5}{4}
Lleihau'r ffracsiwn \frac{20}{16} i'r graddau lleiaf posib drwy dynnu a chanslo allan 4.
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