More quadratic inequalities part six



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More quadratic inequalities part six



Ascertain the x-value domain when 4x² - 16x + 15 < 0.

4x² - 16x + 15 < 0

(2x - 3)(2x - 5) < 0

3 / 2 < x < 5 / 2

 

Ascertain the x-value domain when 6x² - 19x + 15 < 0.

6x² - 19x + 15 < 0

(2x - 3)(3x - 5) < 0

3 / 2 < x < 5 / 3

 

Ascertain the x-value domain when 6x² - 25x + 25 < 0.

6x² - 25x + 25 < 0

(2x - 5)(3x - 5) < 0

5 / 3 < x < 5 / 2


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0 user (users) favorited this work
  • View Count:253
  • Rating:General - Intended for all ages.
  • Publish Time:2021-12-02 07:15