find the value of x for which [x]+[x]^2>25

find the value of x for which


1 Answers

Askiitians Expert Mohit Singla
19 Points
12 years ago

Dear Amit,

Let [x] =y

Please specify whether [x] is the greatest integer function or not.


or {y-({-1+(101)^1/2}/2)}{y-({-1-(101)^1/2}/2)}>0


or -infinity<y<-5.2 and 4.5<y<infinity.

But y=[x]

If [x] is the greatest integer function then

So x≤-6 and x≥5 is the solution.


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