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22. An asymptote of a rectangular hyperbola with centre (0,0) is x+2y=0. The equation of the hyperbola passing through (1,3) is 1. 2x²–y²+3xy+16=0 2. 2x²–2y²+3xy+7=0 3. 2x²–2y²+xy–9=0 4. 2x²–y²+3xy–2=0 |
| Answer» 22. An asymptote of a rectangular hyperbola with centre (0,0) is x+2y=0. The equation of the hyperbola passing through (1,3) is 1. 2x²–y²+3xy+16=0 2. 2x²–2y²+3xy+7=0 3. 2x²–2y²+xy–9=0 4. 2x²–y²+3xy–2=0 | |