CBSE Class 11-science Answered
f(x)=x^2-2ax+a^2-1 and g(x)=(4b-b^2-5)x^2-(2b-1) +3b and a,b belong to R.
1)The values of a for which f(x)=0 are greater than -2 but lesser than 4 lie in the interval?
2)If roots of the equation g(x)=0 lie on either side of unity tehn number of integarl values of b=?
3)If f(x)<0 for all x belongs to (0,1) the a lies in the interval?
Asked by aahnik.mohanty | 20 Jun, 2019, 10:25: PM
Expert Answer
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Answered by Renu Varma | 25 Jun, 2019, 10:30: AM
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