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katrin2010 [14]
3 years ago
6

What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac

Mathematics
2 answers:
jeyben [28]3 years ago
7 0
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.
torisob [31]3 years ago
6 0
The Correct answer is D.) 16 
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