Inequalities and applications(MAT 1100 Sample Quiz 2 solutions)

[@longolongogoodson1285]

U are indeed one of the great tutor kindly do a video on deferential calculus

[@iamkahyata3380]

Looks like there is a mistake in Question 1.b.

[@mathstutorkeith]

yeah I see,it's supposed to be 105/64 ,'infinity

[@iamkahyata3380]

@@mathstutorkeith That was what I thought at first. It produces numbers less than 0. Making it wrong. I found the answer 161/8 to infinity. I can show my work sir

[@kennedymulenga6613]

The picture quality sir I can't see clearly

[@mastr.ninebo]

You can actually update your KZbin viewing quality..... Top right corner (settings)

[@h3avyw3ight9]

Can you please review the final answer on question 1b.

[@alexsitali6709]

Am thinking about that also..what if check the solution set..will it satisfy the inequality..

[@h3avyw3ight9]

@@alexsitali6709 Yeah,the solution set does not satisfy the inequality

[@alexsitali6709]

@@h3avyw3ight9 yah since 105/64 < x..meaning x should be greater than 105/64.. Otherwise its all nice.

[@iamkahyata3380]

I don’t think that one is correct. Tested it a lot of times before this. Answer is X>161/8