Whakaoti i te {l}{a^2=4+b^2}{9/a^2+2/b^2=1}

$$\left. \begin{array} { l } { a ^ { 2 } = 4 + b ^ { 2 } } \\ { \frac { 9 } { a ^ { 2 } } + \frac { 2 } { b ^ { 2 } } = 1 } \end{array} \right.$$

Whakaoti mō a, b (complex solution)

$$a=2\sqrt{3}\approx 3.464101615\text{, }b=2\sqrt{2}\approx 2.828427125$$

$$a=2\sqrt{3}\approx 3.464101615\text{, }b=-2\sqrt{2}\approx -2.828427125$$

$$a=-2\sqrt{3}\approx -3.464101615\text{, }b=2\sqrt{2}\approx 2.828427125$$

$$a=-2\sqrt{3}\approx -3.464101615\text{, }b=-2\sqrt{2}\approx -2.828427125$$

$$a=\sqrt{3}\approx 1.732050808\text{, }b=i$$

$$a=\sqrt{3}\approx 1.732050808\text{, }b=-i$$

$$a=-\sqrt{3}\approx -1.732050808\text{, }b=i$$

$$a=-\sqrt{3}\approx -1.732050808\text{, }b=-i$$

Whakaoti mō a, b

$$a=-2\sqrt{3}\approx -3.464101615\text{, }b=-2\sqrt{2}\approx -2.828427125$$

$$a=-2\sqrt{3}\approx -3.464101615\text{, }b=2\sqrt{2}\approx 2.828427125$$

$$a=2\sqrt{3}\approx 3.464101615\text{, }b=-2\sqrt{2}\approx -2.828427125$$

$$a=2\sqrt{3}\approx 3.464101615\text{, }b=2\sqrt{2}\approx 2.828427125$$