Question

Talk through these problems as a class. Then write your answers below. Look at the table below. Plot and label points M and N on the coordinate plane below. Then write ordered pairs for points Mand N and describe how to move from (0,0) to each point. у Point X у 6 5 4. 3 2 1 M 1 4 -NWA N 5 2. X 0 1 2 3 4 5 6 16 Analyze Irvin wrote the ordered pair (4, 3) for the location of point Jin the coordinate plane at the right. Explain why Irvin's ordered pair is incorrect for point J. 5 4 3 m N = 2. 0 1 2 3 4 5

Answer 1

15) We can graph the poins using the coordinates x and y given in the table:

Also using the information from the table, we can write the points as ordered pair as: M(1,4) and N(5,2).

We can go from (0,0) to M by moving one unit to the right and 4 units up.

We can go from (0,0) to N by moving 5 units to the right and 2 units up.

16) The point is incorrect because it write the pair in the incorrect order: he first write the vertical coordinate and then the horizontal coordinate. He should write the horizontal coordinate (x) first, and then the vertical coordinate (y).

17) We can draw a triangle and label the points as:

We can then write the points with its coordinate points as: A(0,0), B(1,3) and C(5,2).