What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3? Discriminant = b2 – 4ac
Answers
Answered by
5
"Here is the solution,
By using the formula ""-b+√b²-4ac/2a"" in above quadratic equation. We get,
2x² + x -3 = 0
a = 2 b = 1 and c = -3
By puting the values of a,b and c in formula the result be,
D= b²-4ac= 1²-(4×2×-3)= 1+24= 25.
Therefore, naswer 25 is the value of discriminant for the quadratic equation 0 = 2x2 + x – 3."
Answered by
3
The value is -7. I hope this helps!
Similar questions