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यदि f(x)=2x^(3)-13x^(2)+17x+12 हो, तो (i...

यदि `f(x)=2x^(3)-13x^(2)+17x+12` हो, तो `(i)" "f(2)(ii) " "f(-3)(iii)" "f(0)` ज्ञात कीजिए ।

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`f(x)=2x^(3)-13x^(2)+17x+12`
i) `f(2)=2(2)^3-13(2)^2+17(2)+12`
`=>16-52+34+12`
`=>f(2)=10`
ii) `f(-3)=2(-3)^3-13(-3)^2+17(-3)+12`
`=>-54-117-51+12`
`=>f(-3)=-210`
(iii)`=>f(0)=2(0)^3-13(0)^2+17(0)+12`
`f(0)=12`
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