Question

find the discrimination of the equation 2x²+x-4=0​

Answer 1

2x²+x-4= 0

2x²+x= 0+4

2x²+x= 4

x²+x= 4/2

x²+x= 2

...

oh! got confused! maths is horrible

Answer 2

$\huge{\pink{\underline{\tt{Answer :-}}}}$

b^2 - 4ac

= 33