shookimaru shookimaru

07-03-2017
Mathematics

Answered

How many and what type of solution(s) does the equation have?

2w^2+50=20w

A2 rational solutions

B1 rational solution

C2 non-real solutions

D2 irrational solutions

Verified Answer :

wolf1728 wolf1728

07-03-2017

Using the quadratic formula gives roots of x1= 5 and x2 = 5
So, it has one rational solution.

Answer Link

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