Answer:
The correct option is 1.
Step-by-step explanation:
If a quadratic equation is defined as

then the quadratic formula is

The given equation is

Here, a=1, b=-2 and c=-3.
Substitute these values in the above formula.


Therefore, the correct option is 1.
Answer:15 boxes with 4 left over have a great day :)
Step-by-step explanation:
5x +8 >-12
5x > -20
x> -4
the answer is B
Answer:
$325
Step-by-step explanation:
709-59=650/2=325
Answer:
(-infinity, infinity)
(-infinity, infinity)
Step-by-step explanation:
for both