Cho hàm số y = (2-4m) x+4. (m khác 1/2) a. Tìm m để hàm số nghịch biến
b. Tìm m biết hàm số qua A(1;5)
c. Vẽ đồ thị với m câu b. Tính góc tạo với Ox

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

step-by-step explanation:

1

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

6 cm

step-by-step explanation: