Math, asked by rushikeshphapale4, 3 months ago

State whether the equation (x+1) (x-2)+x = 0 has two distinct real roots or not. Justify your

answer.

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Anonymous: yes

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Anonymous: HMM

Answers

Answered by Anonymous

Answer:

Answer

(x+1)(x−2)+x=0⇒x 2 −x+x=0

⇒x 2 −2=0D=b 2 −4ac=0−4(1)(−2)=8>0

2 −2=0D=b 2 −4ac=0−4(1)(−2)=8>0

∴ Given equation has two distinct real roots

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Anonymous: :)

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