Can someone help me figure this out and explain it please I'm really confused and I really wanna learn how to do it -its algebra 2. Brainlist for anyone that can answer it

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb.the coefficient determines the line along which the graph,the distance between the left and the right arm is based od.the vertex coordinates and the absolute value determine 111

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length