Question

help me please

a=_ b=_ c=_

driscriminant?

number of real solutions?

quadratic formula?

Answer 1

a=1, b=-9 and c is 20( taking all terms to left side to get ax^2+bx+c=0) form.

discriminant=
$\sqrt{ {b}^{2} - 4ac }$
which equals root(81-80)=1
quadratic formula I'm not sure of what it means
but if I try,
x^2-9x+20=0.

Answer 2

hope it will help uh ..
nd plz mark as brainliest ...