Graphs and coordinates

Horizontal line of graph

• x axis

• y axis

• z axis

• horizon

Vertical line of graph

• x axis

• y axis

• z axis

• horizon

What is the meaning of the origin of the graph

• coordinate with same value of x and y

• coordinate with x = 0 and y = 0

• (0, 0)

• None of the above

Which one is the coordinate point for F

• (7, 5)

• 7, 5

• (5, 7)

• 5, 7

The origin of the graph is

• D

• G

• I

• L

The coordinate of T is

• (0, -1)

• (1, -3)

• (-3, 1)

• (-7, -7)

Find the mid-point of G and I

• 4

• (0, 4)

• 4, 0

• (4, 0)

Find the mid-point of X and W

• (8, 0)

• (0, 8)

• 8, 0

• 0, 8

Find the mid-point of E and L.

• (5, -8)

• (-8, 5)

• (-5.5, -8)

• (-8, -5.5)

Find the mid-point of U and Y

• (1, 1)

• (-1, -1)

• (-6, -6)

• (6, 6)