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

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)