Solve for y
y=-x\left(x-2\right)
Solve for x (complex solution)
x=\sqrt{1-y}+1
x=-\sqrt{1-y}+1
Solve for x
x=\sqrt{1-y}+1
x=-\sqrt{1-y}+1\text{, }y\leq 1
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y=\left(-x\right)x-2\left(-x\right)
Use the distributive property to multiply -x by x-2.
y=\left(-x\right)x+2x
Multiply -2 and -1 to get 2.
y=-x^{2}+2x
Multiply x and x to get x^{2}.
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