Question

plz plz plz plz plz​

Answer 1

Answer:

Distinct

Explanation:

Quadratic equations looks like: ax2 + bx + c = 0

where a,b,c are real numbers, and a ≠ 0(otherwise it is a linear equation).

Every quadratic equation can have 0, 1 or 2 real solutions derived by the formula:

\displaystyle x=\frac{-b \pm \sqrt{b^2 - 4ac}}{2a}x=  

2a

−b±  

b  

2

−4ac

The number D = b2 - 4ac is called "discriminant".

If D < 0, then the quadratic equation has no real solutions(it has 2 complex solutions).

If D = 0, then the quadratic equation has 1 solution \displaystyle x = - \frac{b}{2a}x=−  

2a

b

​  

 

If D > 0, then the quadratic equation has 2 distinct solutions.