Answer:
As we have seen, there can be 0, 1, or 2 solutions to a quadratic equation, depending on whether the expression inside the square root sign, (b2 - 4ac), is positive, negative, or zero. This expression has a special name: the discriminant.
Step-by-step explanation:
I believe that the answer is A
Sorry if Im wrong but Im pretty sure Im right!
x = 59/10, z = 237/70, and y = -121/70
$32.86 maybe ?
1 1/3
-4/9 ÷ -1/3
Copy dot flip
-4/9 * -3/1
Rewriting
-4/1 * -3/9
simplify
-4/1 * -1/3
Multiply
4/3
Change to a mixed number
