BJ$18$ Wokp$$e be adz$$nu a$$e $$e nudzadzra $$e agb$$s$$s$$me $($f$)$ nye nyadz$$dz$$gbal$$ me boblododowo $$e xexl$$me $(*)$ kple television dzi $$eyi$$i $$e a$$aba$$o$$o agb$$s$$s$$me $($v$)$e d$$w$$w$$ abe f$=12$xy$-$x$^2-3$y$^2$ Nyadz$$dz$$gbal$$esia$$e boblododo alo miniti $$esia$$e si wo$$ena le television dzi $$e home nye d$$lar $1000.$ Aleke w$$le be d$$w$$ea nama d$$lar $48,000$e boblododom$$ eveawo dome hena e$$e nudzadzra ge$$e wu$?$ Alesi mate $$u akp$$ esia gb$$ to MATLAB dzi