Which transformation would take Figure A to Figure B? O A counterclockwise rotation of 90° about the origin
A counterclockwise rotation of 270° about the origin
A reflection over the x-axis
A reflection over the y-axis

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

When y’all answer can y’all explain too !

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.