решите квадратное неравенство :

а) х^2-x-12 больше 0

б)-49х^2+14х-1больше либо ровно 0

в)-3х^2+х-2 меньше 0

 

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.