More quadratic inequalities part eight



0 user (users) favorited this work
  • View Count:260
  • Rating:General - Intended for all ages.
  • Publish Time:2021-12-02 07:21

More quadratic inequalities part eight



Ascertain the x-value domain when 6x² - 19x + 10 < 0.

6x² - 19x + 10 < 0

(2x - 5)(3x - 2) < 0

2 / 3 < x < 5 / 2

 

Ascertain the x-value domain when 9x² - 21x + 10 < 0.

9x² - 21x + 10 < 0

(3x - 2)(3x - 5) < 0

2 / 3 < x < 5 / 3

 

Ascertain the x-value domain when 10x² - 31x + 15 < 0.

10x² - 31x + 15 < 0

(2x - 5)(5x - 3) < 0

3 / 5 < x < 2 / 3


Comment

Please log in before comment
0 user (users) favorited this work
  • View Count:260
  • Rating:General - Intended for all ages.
  • Publish Time:2021-12-02 07:21