The zeros of the polynomial x^2+2x + 3 are 1 point a) real b) not real c) irrational d) rational
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Step-by-step explanation:
Given quadratic is 2x 2+3x+2=0
Comparing it with standard from of quadratic equation ax 2 +bx+c=0, we get a=2,b=3,c=2
Thus discriminant of the given quadratic is
D=b
2 −4ac=9−16=−7<0
Hence roots of given quadratic are imaginary.
Thus choice D is correct
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