Zz* + 3iz = p + 9i where z is a complex number and p is a real constant.
Given that this equation has exactly one root, determine the complex number z

Step-by-step explanation:

I need to use the fact that it has exactly one root to find the y part - do I use the quadratic formula on the last bit I have written?

I have x already and z = x+iy

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.