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4.2: Uthibitishaji wa Kazi

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    164625

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    Kazi zimeandikwa kama”\(f(x)\) = usemi wa algebraic”. tangu\(y = f(x)\),\(f(x)\) ni kitu kimoja kama\(y\). Nukuu hii inaonyesha\(x\) kama pembejeo katika kazi, na\(f(x)\) kama pato kutoka kazi.

    \(f(x)\)haina maana\(f ∗ x\)!!

    Majina ya kazi ya kawaida ni\(f(x)\)\(h(x)\),\(g(x)\) au, ingawa wengine wanaweza kutumika kama vile\(j(x)\),\(k(x)\) au\(m(x)\).

    Mara nyingi, kazi inaitwa\(f(x)\).

    Hakuna mifano au kazi za nyumbani katika sehemu hii.