SOMEONE PLEASE HELP IM ON A TIMED QUIZ

Use set buikder notation to represent the following set: {, -2, -1, 0}

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?