Write in vertex form y= -3x^2-18x-31

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.