What is the quotient of (3+i)(3-i)/-(2+2i)^2

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Divide. write in simplest form 41/6 divided by 10