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What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac a. -8 b.4 c.8 d.16
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What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac

a. -8
b.4
c.8
d.16

User Bwoogie
by
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2 Answers

6 votes
The Correct answer is D.) 16 
User Naeem Baghi
by
7.7k points
2 votes
answer is D because -x^2+2x+3=0 then b is 2 -4 a is-1 c is 3 get 4-4(-1)(3)=0 get answer 16.
User Ralph Yozzo
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