Question

x²-1/2x+4=0
using discriminant formula​

Answer 1

Answer:

x²- $\frac{1}{2}x$+4=0

=> $\frac{2x^{2} - x+8}{2} =0$

=> $2x^{2} - x+8=0$

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

SO,

D= $(-1)^{2} - 4 *2*8$

=>  = 1 - 64

=>   = -63

Step-by-step explanation: