Question

What are the values of a, b, and c in the quadratic equation –2x2 + 4x – 3 = 0?

Answer 1

Ax^2+bx+c=0
-2x^2+4x-3=0
a=-2
b=4
c=-3

Answer 2

Answer:

the value of constants are a = - 2, b = 4 and c = -3

Step-by-step explanation:

The general quadratic equation is q(x) = ax² + bx + c where a,b and c are constant and a ≠0

The given quadratic equation is -2x² + 4x - 3

To obtain the values of a, b and c by compare the general equation with -2x² + 4x - 3

now compare the ax² + bx + c with -2x² + 4x - 3

so, values are  a = - 2, b = 4 and c = -3

Therefore, the value of constants are a = - 2, b = 4 and c = -3