09-05-2015
Mathematics

contestada

x^2-21.75x=-15.75 what is one solution

Respuesta :

geerky42 geerky42

09-05-2015

Well, there are two solutions.

Add both sides by 15.75 then from here, you can use quadratic formula.

So your answer should be x = -2.44949 or 2.44949.

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