1. Find all the square roots of 3+4i. express each root in the form of a+bi where a and b are real numbers
2. Find all the cube roots of 8i. Express each root in the form of a+bi where a and b are real numbers.
3. What is the area of the region of the complex plane defined as |z|<5
4. Find all complex numbers z such that |z-1|=|z+3|=|z-1|
express each answer in the form a+bi, where a and b are real numbers.

THANKS SO MUCH FOR YOUR HELP I REALLY DO APPRECIATE!!!

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )