Question

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

Answer 1

Answer:

a=-2,b=4 and c=-3

Therefore, last option is correct.

Step-by-step explanation:

We have been given a quadratic equation:

$-2x^2+4x-3=0$

We will compare it with the general equation which is:

$ax^2+bx+c=0$

Hence, coefficient of $x^2$ is a , coefficient of x is b and constant is c

So, a=-2,b=4 and c=-3

Therefore, last option is correct.

Answer 2

-2x² + 4x - 3 = 0

then A = -2

B = 4

C = -3