PLEASE HELP For the graph of a function f(x, y) with coordinates (5,9), (2. -6), and (-1, 4), which of the following are the new coordinates after a 90° clockwise rotation?

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Corresponding angles are a. always b. sometimes c. never congruent