Answer:
D
Step-by-step explanation:
1, 17, and 20 are very different from the average numbers in this list.
Answer:
add them together
Step-by-step explanation:
Answer:
Im pretty sure the answer is true
Hello from MrBillDoesMath!
Answer:
0
Discussion:
For the quadratic ax^2 + b^x + c, the discriminant is b^2 - 4ac. In our case, the discriminant is
(-20)^2 - 4 (4)(25) =
400 - 4 (100) =
0
(This means the polynomial has a duplicate root. In fact it factors as (2x-5)^2 ).
Thank you,
MrB
