More quadratic inequalities part four

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shwapneel1999
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More quadratic inequalities part four

Author

shwapneel1999

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

10x² - 19x + 6 > 0

(2x - 3)(5x - 2) > 0

x > 3 / 2 and x < 2 / 5

 

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

10x² - 21x + 9 > 0

(2x - 3)(5x - 3) > 0

x > 3 / 2 and x < 3 / 5

 

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

15x² - 31x + 10 > 0

(3x - 5)(5x - 2) > 0

x > 5 / 3 and x < 2 / 5

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0 user (users) favorited this work
  • View Count：301
  • Rating：General - Intended for all ages.
  • Publish Time：2021-12-02 07:07
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