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The equation 7x^(2)-(7pi+22)x+22pi=0has ...

The equation `7x^(2)-(7pi+22)x+22pi=0has` (A) equal roots (B) a root which is negative (C) rational roots only (D) a rational root and an irrational root.

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  2. The function f:[-1//2,\ 1//2]->[-pi//2,pi//2\ ] defined by f(x)=s in^(...

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  3. The equation 7x^(2)-(7pi+22)x+22pi=0has (A) equal roots (B) a root wh...

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