Factor the polynomial function over the complex numbers. f(x)=x4+3x2−4 Enter your answer in the box.

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.

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

This is about circle theorems. someone asap : (