What is the mapping rule for a 180 degree rotation about the origin? (x, y)-(y, x)
(x, y)=(y, -x)
(x, y)-(-x, -y)
(x, y)=(x, y)

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function