Isiqondiso kumsebenzisi

Isibonelo: Ukukhiqiza ithebula lezinombolo zemisebenzi ye-f(x) = x
2
+
1
2
ne-g(x) = x
2
-
1
2
emahlukweni we, -1 ≦ x ≦ 1, wezinyathelo
zokukhushulwa kuka-0,5 (MthIO-MathO)
(TABLE)
(SETUP) (TABLE) (f(x),g(x))
(X) 1 2
・Ukucindezela ngaphandle kokufaka okuthile kwe, g(x)
kuzokhiqiza ithebula lezinombolo ngokusekelwe ku-f(x) kuphela.
(X) 1 2
1 1 0 5
Phawula
• Ungasebenzisa isikrini sethebula lezinombolo ukubheka amanani kuphela.
Okuqukethwe ngeke kulungiseke.
• Isenzo sokukhiqiza ithebula lezinombolo kubangela isimeleli sokuqukethwe u-X
ukuba sishintshe.
• Inani eliphakeme kunawo wonke lemigqa ethebhuleni yezinombolo ekhiqiziwe liya
ngesethingi yethebhula kumenyu yokusetha. Kungakheka imigqa engafika ku-30
ngokuqondene nesethingi ethi "f(x)", kwakheke imigqa engu-20 ngokuqondene
nesethingi ethi "f(x),g(x)".
Kubalulekile!
• Umsebenzi wokufaka ithebula lezinombolo elikhiqiziwe ususiwe noma nini lapho
ubonisa imenyu yokusetha Kumodi ye-TABLE nokushintsha phakathi Kwesibonisi
Semvelo Nesibonisi Somugqa.
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