For what values of a does the equation (2-x)(x+1)=a posses real and positive roots ? Please provide the solution ( The given soln is ( 2 , 17/4 ).Is it correct ???)

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piyush soni · Answer

i Have applied D>=0 , -b/2a>0 and f(0)>0 but still not getting the answer

piyush soni · Answer

i Have applied D>=0 , -b/2a>0 and f(0)>0 but still not getting the answer

piyush soni · Answer

i have got ( 2 , 9/4 ]

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For what values of a does the equation (2-x)(x+1)=a posses real and positive roots ? Please provide the solution ( The given soln is ( 2 , 17/4 ).Is it correct ???)

For what values of a does the equation
(2-x)(x+1)=a posses real and positive roots ?
Please provide the solution
( The given soln is ( 2 , 17/4 ).Is it correct ???)

3 Answers

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For what values of a does the equation (2-x)(x+1)=a posses real and positive roots ? Please provide the solution ( The given soln is ( 2 , 17/4 ).Is it correct ???)

For what values of a does the equation(2-x)(x+1)=a posses real and positive roots ?Please provide the solution( The given soln is ( 2 , 17/4 ).Is it correct ???)

3 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Algebra

ASK QUESTION

Answer and earn gift vouchers

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For what values of a does the equation
(2-x)(x+1)=a posses real and positive roots ?
Please provide the solution
( The given soln is ( 2 , 17/4 ).Is it correct ???)