4 years ago

What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?

Mathematics

2 answers:

user100 [1]4 years ago

7 0

Answer: 25

Step-by-step explanation:

nataly862011 [7]4 years ago

4 0

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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