Question

What is the discriminant of 2x2−3x+4=0 and what does that mean?

Answer 1

a= 2 b = -3  c =4  

discriminant = b^2 -4ac  

                     = 9 - 4[2][4]  

                     = 9 -32  

                     = -23  

D < 0  

THE ZEROS ARE IMAGINARY  

Answer 2

$\mathfrak{\huge{\red{ANSWER}}}$

$<font color = "Blue"><marquee>A = 2 B = -3 & C = 4</font color="Blue"></marquee>$

b² - 4ac

= (-3)² - 4×2×4

= 9 - 32

= -43

and here d<0