Question

Is this equation a positive discriminant?

Answer 1

please help!!!!!!!!!

Answer 2

no, it is not a positive discriminant, but a negative discriminant
because the graph does not passing the x-axist

Answer 3

can i show you one more?

Answer 4

sure what is it ?

Answer 5

same like i said before, the graph doesnt passes the x-axist
so, it's a negative discriminant

Answer 6

one more please?:)

Answer 7

post it

Answer 8

D=0

Answer 9

is it wrong???

Answer 10

it means the graph passes at one point x-axist or D=0
with D is disciminant

Answer 11

So was the graph above not positive?

Answer 12

not positive and not negative, but tangent x-axist