Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: _Dado el gráfico de la siguiente elipse_ _#graf_ _cuyos vértices son los puntos [Error converting from MathML to accessible text.], entonces, tiene como centro y focos a los puntos:_: F<mrow><sub><mn>1</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><msqrt><mn>7</mn></msqrt><mo>-</mo><mn>2</mn><mo>,</mo><mn>2</mn></mrow></mfenced></mrow>; F<mrow><sub><mn>2</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><mo>-</mo><mn>2</mn><mo>,</mo><mo>-</mo><msqrt><mn>7</mn></msqrt><mo>+</mo><mn>2</mn></mrow></mfenced></mrow>; Centro = [ [ - ( 2 ) , 2 ] ]; Centro = [ [ 2 , - ( 2 ) ] ]; F<mrow><sub><mn>1</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><mo>-</mo><mn>2</mn><mo>,</mo><msqrt><mn>7</mn></msqrt><mo>+</mo><mn>2</mn></mrow></mfenced></mrow>; F<mrow><sub><mn>2</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><mo>-</mo><msqrt><mn>7</mn></msqrt><mo>-</mo><mn>2</mn><mo>,</mo><mn>2</mn></mrow></mfenced></mrow>
Right answer summary: F<mrow><sub><mn>2</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><mo>-</mo><mn>2</mn><mo>,</mo><mo>-</mo><msqrt><mn>7</mn></msqrt><mo>+</mo><mn>2</mn></mrow></mfenced></mrow>; Centro = [ [ - ( 2 ) , 2 ] ]; F<mrow><sub><mn>1</mn></sub></mrow><mrow><mo>=</mo></mrow><mrow><mfenced><mrow><mo>-</mo><mn>2</mn><mo>,</mo><msqrt><mn>7</mn></msqrt><mo>+</mo><mn>2</mn></mrow></mfenced></mrow>
Question state: todo