Question

the discriminant of 2xsquare-3x-5 is =o is​

Answer 1

Answer:

discriminant=b^2-4ac

b=-3

a=2

c=-5

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

9+29

38

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Answer 2

Answer:

Its discriminant

Δ

is

29

, which means that

x

2

−

3

x

−

5

=

0

has two distinct real solutions. Since

29

is not a perfect square, those solutions are irrational