Verified answer

The value of the discriminant is given by the equation b² − 4ac.

If we re-arrange 2x² - 3x = 5, we see that 2x² - 3x - 5 = 0

From the equation ax² + bx + c = 0 we can say that;

a = 2

b = -3

c= -5

Put this into the discriminant equation b² − 4ac and you get

(-3)² − 4x(2)x(-5) which = 49

Hope that helps. :)

equation for the discriminant given by. b²-4ac

then a = 2 , b = -3 c = 5

(-3)^2 - 4*2*5

9 - 40

-31

2x²-3x=5

2x²-3x-5=0

Discriminant = b²-4ac

= (-3)² - 4(2)(-5)

:)