Trong mặt phẳng toạ độ Oxy, cho đường thẳng d: 2x – 3y +3=0 và M(8;2).Tọa độ của điểm M' đối xứng với M qua d là

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

Which shows the graph of the solution set of 3y – 2x > –18?

Which question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?