Math, asked by nagi56820, 5 months ago

the least integral value of x for which33-x(2+3x) is greater than zero

Answers

Answered by Anonymous

5

Step-by-step explanation:

We have, 33−x(2+3x)>0

33−2x−3x

2

>0

3x

2

+2x−33>0

3x

2

+11x−9x−33>0

x(3x+11)−3(3x+11)>0

(x−3)(3x+11)>0

(x−3)(x+

3

11

)>0

x∈[−

3

11

,3]

Least integral is =−3

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