Math, asked by vatsal678a, 1 year ago

The number of positive integers satisfying the inequality
$x {}^{2} - 1 \div 2x + 5 < 3$

Answers

Answered by lincymrtin

Answer:3

Step-by-step explanation:

vatsal678a: The answer should be 7

vatsal678a: Please can you show me the steps

Answered by shameemamk

Answer:

-1, 0,1,2,3,4,5,6,7

Step-by-step explanation:

Please see the attached explanation

Attachments:

vatsal678a: We can't cross-multiply the denominator as we don't know wether it is positive or negative

vatsal678a: If the denominator is negative then the inequality will reverse

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