Answer:
.
Step-by-step explanation:
Given the zeroes of the polynomial are
a=-i . and b=3i
The recquired polynomial is 
On substituting the values of a and b we get


. (∵
)
Answer:
(4.5,-7)
Step-by-step explanation:
you add the x coordinates then divide them by 2
And then add the y coordinates then divide them by 2 also
Answer simplified - 4 square root 10
45 multiply 0.22 = 9.9
45-9.9 = 35.1
Markdown is subtract
Answer: proportional
Step-by-step explanation: it is proportional because you can multiply any number by 7