Mathematics - Functions Question with Solution | TestHub

MathematicsFunctionsNumber of Solutions (graph)Medium2 minQB

MathematicsMediumsingle choice

Passage / Comprehension

If $f (x) = {x - [x], 1, x \in / I x \in I$ where $I$ is an integer and $[.]$ represents the greatest integer function, and

The number of solutions of $[g [g (x)]] = x^{4} - 2 x^{2} - 3 x^{2} - 1 + 3$ is

Answer:

Solution:

$g (g (x)) = 0$

Stream:JEESubject:MathematicsTopic:FunctionsSubtopic:Number of Solutions (graph)

⏱ 2mℹ️ Source: QB

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