Question

If y = x-4, which of the following are ordered pairs on the line?

O (8,9)
O (8,4)
O (8,-2)
O (8,8)

Answer 1

(8,4)

Explanation:

y = x - 4

9 = 8-4

9 = 4 not true, not a solution

y = x - 4

4 = 8 - 4

4 = 4 true, so a solution

y = x - 4

-2 = 8 - 4

-2 = 4 not true, not a solution

y = x - 4

8 = 8 - 4

8 = 4 not true. not a solution