codyjk727 codyjk727

26-12-2016
Mathematics

contestada

what is the number of real solutions 12x^2-11x=11

Respuesta :

kaevras kaevras

26-12-2016

12x² - 11x = 11

Can be rearranged to

12x² - 11x - 11 = 0

Where

a = 12
b = -11
c = -11

To find the discriminant, we do

b² - 4ac

Therefore, the discriminant is 649, which is greater than 0

Therefore the equation has two real irrational solutions.

Answer Link

Baysmith2003 Baysmith2003

10-10-2019

Answer:

The correct answer would be 2 real solutions.

Answer Link

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