Solve for y
y=-x\left(x+6\right)
Solve for x (complex solution)
x=\sqrt{9-y}-3
x=-\sqrt{9-y}-3
Solve for x
x=\sqrt{9-y}-3
x=-\sqrt{9-y}-3\text{, }y\leq 9
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y=\left(-x\right)x+6\left(-x\right)
Use the distributive property to multiply -x by x+6.
y=-x^{2}+6\left(-1\right)x
Multiply x and x to get x^{2}.
y=-x^{2}-6x
Multiply 6 and -1 to get -6.
Examples
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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