Based on the graph of f(x) below, which of the following statements is true about f(x)?

Can someone me out here and the tell me the greatest common factor

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?