mishlangelai8 mishlangelai8

15-05-2016
Mathematics

Answered

How many real number solutions does the equation have

0=2x^2-20x+50

Aone solution
Btwo solutions
Cno solution
Dinfinite solutions

Verified Answer :

Anonymous Anonymous

27-05-2016

\(D =b^2-4ac = 20^2-4*2*50 = 0\)
a. one solution

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