more of QUADRATIC.....

The equation x^{3/4 (log₂x)² + log₂x - 5/4} =√2 has....

a) only one real root...
b) exactly three real roots....
c) exactly one rational root....
d) non real root....

7 Answers

is it (b) ??

yeah..can u give the reason plzzzz.

And the condition is that x > 0 which all 3 points satisfy

So 3 real roots !

thnx.....

is it log₂(x-5/4)or log₂x-5/4

log₂x - 5/4

kkk in d q it was appearing lyk (x-5/4)

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