yoamaFlavaret yoamaFlavaret

08-03-2017
Mathematics

contestada

How many and what type of solutions does the equation have?2c^2 = 16c − 32a. two nonreal solutionsb. one rational solutionc. two rational solutionsd. two irrational solutions?

Respuesta :

rarrininger rarrininger

14-03-2017

c² =16c-32
c²+16c-32=0
(c-4)²=0
c-4 =0
c-4 +4 =0+4
c = 4
b. one rational solution

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