Answer:
5 + 4i
Step-by-step explanation:
In general, the conjugate of a + bi is a - bi
Answer:
41
Step-by-step explanation:
PEMDAS parentheses equation multiplication division adding subtraction
Answer:
It is a function
Step-by-step explanation:
Domain: (-5, -6, -2, -1, 4)
Range: (2, 6, 8)
each element of the domain maps to one element of the range, so it is a function.