Question

find the discrimination of the following equation 2x²+x-4=0 options is 31 32 -31 33 ​

Answer 1

discrimination=b^2-4ac

b=1

c=-4

a=2

• solution: 1^2-4×2×(-4)
• 1+32
• =33

Answer 2

Answer:

33

Step-by-step explanation:

given $2x^{2} +x-4=0$

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

                    =$1^{2}-4(2)(-4)$

                     =1+32

                     =33