Answer:
thats a hard one..
Step-by-step explanation:
Answer:
A, (Hope that was correct)
Step-by-step explanation:
Answer:
(x,y)=(6,6)
Step-by-step explanation:
there you go
Answer:
B
Step-by-step explanation:
B
x - 4 squared provides 2 real zeros that are the same. These two are not distinct.
The other two come from x^2 - 7x + 10 which has a discriminate of
sqrt(7^2 - 4*1*10) = sqrt(9) = +/- 3 leading to something real and different.