What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?
2 answers:
Answer: 25
Step-by-step explanation:
Answer:
25.
Step-by-step explanation:
The discriminant of ax^2 + bx + c = 0 is b^2 - 4ac.
2x^2 + x - 3 = 0
- the discriminant is 1^1 - 4*2*(-3) = 1 + 24
= 25 (answer).
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