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
4x(4x^2 + 3x + 1)
It is: 16-20 = -4 which means that the given quadratic expression has no real roots.
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
No because it has 3 terms
4x2 - 4 is a polynomial of degree two.
b2 - 4ac (whatever that 4's sign is it is positive when squared ) (4)2 - 4(2)(- 9) 16 + 72 = 88 ===============Two real roots.
No one can because its discriminant is less than zero