The answer would be a (not too sure) but it makes a little bit sense
Answer:
The discriminant is 40
Step-by-step explanation:
First, rewrite the equation as 
so that the equation is in the form of 
. Thus, the discriminant is 
. This tells us that since the discriminant is greater than 0, then there are 2 real solutions.
Answer:
If you multiply the length and width it's already more than D and b so it's between 41 and 71 , I believe it's 71 though
