Question and Answers Forum

All Questions      Topic List

Algebra Questions

Previous in All Question      Next in All Question      

Previous in Algebra      Next in Algebra      

Question Number 152960 by nitchyy last updated on 03/Sep/21

Find the values for b and c given that the quadratic expression x^2 +bx+c<0 {x:−1<x>3}

Findthevaluesforbandcgiven thatthequadraticexpression x2+bx+c<0 {x:−1<x>3}

Answered by mr W last updated on 03/Sep/21

you mean −1<x<3? −b=−1+3 ⇒b=−2 c=(−1)×3 ⇒c=−3

youmean−1<x<3? −b=−1+3⇒b=−2 c=(−1)×3⇒c=−3

Terms of Service

Privacy Policy

Contact: info@tinkutara.com