Use the equation x^2-xy+y^2-1. a. find four points on the graph of the equation
b. Show that if (a, b) is on the graph, then (-a,-b) is also on the graph
c. Sketch the graph

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?