Solve for y
y=\frac{x^{2}+5}{16}
Solve for x (complex solution)
x=-\sqrt{16y-5}
x=\sqrt{16y-5}
Solve for x
x=\sqrt{16y-5}
x=-\sqrt{16y-5}\text{, }y\geq \frac{5}{16}
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\frac{1}{16}x^{2}+\frac{5}{16}=y
Divide each term of x^{2}+5 by 16 to get \frac{1}{16}x^{2}+\frac{5}{16}.
y=\frac{1}{16}x^{2}+\frac{5}{16}
Swap sides so that all variable terms are on the left hand side.
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