Question

Which of the following ordered pairs describes a point that is 8 units UP from the x-axis у 10- 9- (8,4) 7 (4,4) 6 (4,8) ل لا ا ع x o 1 2 3 4 5 6 3 8 9 10

Answer 1

Ordered pairs

We have that a point that is 8 units up from x- axis should be in y = 8:

We have that an ordered pair shows the location with respect to x and y

(x , y)

The first number is the location in x and the second the location in y

Then, the only point that has y = 8

is (4, 8).

Answer: (4, 8)