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.
If you mean: 4x squared+7x+4 then the discriminant is -15
None because the discriminant of this quadratic equation is less than zero.
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
88 -Apex ;)
The discriminant is 88 which means that the given quadratic equation has two different solutions for x
The discriminant is 88.
It is: 16-20 = -4 which means that the given quadratic expression has no real roots.
If you mean: 4x squared+7x+4 then the discriminant is -15
None because the discriminant of this quadratic equation is less than zero.
It can't be solved because its discriminant is less than zero
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
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 121.
3x² - 4x + 9 is a polynomial of degree 2.
The discriminant is -32.