Wiki User
∙ 9y agoIf you mean: 4x squared+7x+4 then the discriminant is -15
Wiki User
∙ 9y agoThe discriminant is 88.
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
The discriminant is 88 which means that the given quadratic equation has two different solutions for x
It is: 16-20 = -4 which means that the given quadratic expression has no real roots.
b2 - 4ac (whatever that 4's sign is it is positive when squared ) (4)2 - 4(2)(- 9) 16 + 72 = 88 ===============Two real roots.
The discriminant is 88.
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
The discriminant is 121.
88 -Apex ;)
The discriminant is 88 which means that the given quadratic equation has two different solutions for x
It is: 16-20 = -4 which means that the given quadratic expression has no real roots.
b2 - 4ac (whatever that 4's sign is it is positive when squared ) (4)2 - 4(2)(- 9) 16 + 72 = 88 ===============Two real roots.
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
4x(4x^2 + 3x + 1)
No because it has 3 terms
4x2 - 4 is a polynomial of degree two.
No one can because its discriminant is less than zero