# F(x)= (a-2)x^2+(b-1)x f birim fonksiyon ise a+b=?

**URL:** <https://sorumatik.co/t/f-x-a-2-x-2-b-1-x-f-birim-fonksiyon-ise-a-b/6701>\
**Category:** 10.Sınıf Matematik\
**Created:** [Aralık 27, 2022, 2:59ös UTC](https://sorumatik.co/t/f-x-a-2-x-2-b-1-x-f-birim-fonksiyon-ise-a-b/6701 "2022-12-27T14:59:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Zümrüdüanka](https://sorumatik.co/letter_avatar_proxy/v4/letter/z/e9c0ed/32.png) [@Zümrüdüanka](https://sorumatik.co/u/Z%C3%BCmr%C3%BCd%C3%BCanka)\
**Post date:** [Aralık 27, 2022, 2:59ös UTC](https://sorumatik.co/t/f-x-a-2-x-2-b-1-x-f-birim-fonksiyon-ise-a-b/6701/1 "2022-12-27T14:59:14Z")

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f(x)= (a-2)x^2+(b-1)x f birim fonksiyon ise a+b=?

!IMG\_20221227\_175656|690x257 [Link Silindi]

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**Author:** ![Dersnotu](https://sorumatik.co/user_avatar/sorumatik.co/dersnotu/32/3037_2.png) [@Dersnotu](https://sorumatik.co/u/Dersnotu)\
**Post date:** [Aralık 27, 2022, 3:02ös UTC](https://sorumatik.co/t/f-x-a-2-x-2-b-1-x-f-birim-fonksiyon-ise-a-b/6701/3 "2022-12-27T15:02:40Z")

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f **birim** fonksiyon ise **f(x)=x** şeklindedir.

Yani x in katsayısı 1 dir. Soruda

a-2=0, b-1=1 olmalıdır.

a=2, b=2 dir.

a+b=4 dir.