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Consider Only the Discriminant b2−4acb ^ { 2 } - 4 a c

Question 77

Multiple Choice

Consider only the discriminant, b2−4acb ^ { 2 } - 4 a c , to determine whether one real-number solution, two different real-number solutions, or two different imaginary-number solutions exist.
- 3x2=2x−43 x ^ { 2 } = 2 x - 4


A) One real solution
B) Two different real-number solutions
C) Two different imaginary-number solutions

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