Question

find the discriminant of quadratic equation 2x^2-3x-7=0​

Answer 1

Answer:

We know

D

$= {b}^{2} - 4ac$

here a=2

b= -3

c=-7

there fore D= 9-4 x 2 x -7

9+56= 64

therefore and answer required is

64

Answer 2

Answer:

Step-by-step explanation: