Answer:
b
Step-by-step explanation:
complex solutions occur in conjugate pairs, hence
+ 5i , then - 5i is also a solution
Answer:
Answer: C
Step-by-step explanation:
I think this the one becuase your supposed to find how tall the real pyramid itself, using the current convertion, And this proportion exactly shows the correct way to set up the eqaution.
Answer:
11
Step-by-step explanation:
I honestly don't know. I worked it out but I don't know if its right so I'm not sure
Answer:
No solution
Step-by-step explanation:
Plot these points and connect.
(-6, 0)
(0,3)
(0,-4)
(8,0)