4280 because 75+5+4200= 4280
Number of solutions: no roots
Type of solution: Not Real
Step-by-step explanation:
We need to identify the number of solutions and their types using the discriminant.
We are given: 
Rearranging:

Discriminant can be found by: 
where b=-40, a=10 and c=41
Putting values:

So, Discriminant is -40
If the discriminant is less than zero i.e -40 then there are no real roots.
So, Number of solutions: no roots
Type of solution: Not Real
Keywords: discriminant
Learn more about discriminant at:
#learnwithBrainly
The first choice is right, area of 1 is 20, area of 2 is 16
Answer: 1
Step-by-step explanation:
8 yellow / 8 total = 8/8 = 1
You multiply the slope with the points