8n2+4=12n
8n2-12n+4=0
2n2-3n+1=0
(2n-1)(n-1)=0
2n-1=0 or n-1=0
2n=1
n=1/2 or n=1
No. It's a quadratic equation, and it has two solutions.
2 this Domo
One.
zero solutions. If you plot these two lines, you will see that they are parallel and do not intersect.
one
There are 120 solutions.
There are no real solutions because the discriminant of the quadratic equation is less than zero.
No. It's a quadratic equation, and it has two solutions.
no
2 this Domo
1
One.
zero solutions. If you plot these two lines, you will see that they are parallel and do not intersect.
one
It is a quadratic equation that has 2 solutions
x = 2 and x = -5
That equation has no solutions.There's no number that can go in place of 'x' that canmake the equation a true statement.