What are the coordinates of the image of point (−1, 5) after a counterclockwise rotation of 90º about the origin?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30