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MOTION-QUADRATIC EQUATION-EXERCISE -1 (OBJECTIVE PROBLEMS)
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- If the equation x^(4)-4x^(3)+ax^(2)+bx+1=0 has four positive roots, f...
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- Q. If (6x^2-5x-3)/(x^2-2x+6)<=4, then the least and the highest values...
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- which of the following graph represents the expression f(x) = ax^2 + b...
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- Let f(x)=x^(2)+4x+1, then
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- The entire graph of the equation y=x^2+k x-x+9 in strictly above the x...
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- The equation pi^x=-2x^2+6x-9 has
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- If alpha,beta are the roots of the equation x^2-2p(x-4)-15=0 then the ...
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