• 2022-06-09
    已知仿射变换[tex=7.5x3.357]7EJHVCtO2IWq3KpdB+jQsrB6api6XTiW4A20y5aW7YymMkVp0qHatRVP19cjthZ01ElzkxUK4+vVySoCmigRXKwvmkL10VprKdWcwgXCx9SKq6/hBX1iSKg6/TNViX8b[/tex]点 [tex=3.0x1.357]yPUhbQ8RR6Ahm8pLrd+dXg==[/tex],[tex=3.0x1.357]+mU0F5pfy5+QCxfHCF5fPQ==[/tex],[tex=3.786x1.357]PjRerXYUyafamT10YTp+YA==[/tex] 直线[tex=3.714x1.214]7DrKVIUVoMIApbd1h8P2uA==[/tex][tex=1.786x1.0]2jYgJvLfv5X3zptggEoLLQ==[/tex],试求:①点[tex=0.786x1.0]XhVNsLJz3AkjM19LvAbO7w==[/tex],[tex=0.786x1.0]Yn3GgEZev6SOu2r4v1WnCw==[/tex],[tex=0.786x1.0]EsJDtGYVBcAkNM+hi9jDJg==[/tex]的象点;②点[tex=0.786x1.0]XhVNsLJz3AkjM19LvAbO7w==[/tex],[tex=0.786x1.0]Yn3GgEZev6SOu2r4v1WnCw==[/tex],[tex=0.786x1.0]EsJDtGYVBcAkNM+hi9jDJg==[/tex]的逆象点;③直线[tex=0.357x1.0]Le5Jr6QhXJv1Yp4NjrbGVA==[/tex]的象;④直线[tex=0.357x1.0]Le5Jr6QhXJv1Yp4NjrbGVA==[/tex]的逆象.
  • 举一反三