Question

Which ordered pair is a solution of the equation `y = -9x+4" "`: (10,-86) (-4,-58) (6,-41) (-6,57)?

Answer 1

`(10,-86)`

Explanation:

Consider `(x,y)=(10,-86)`

Set `x=10`

`y=-9x+4" "->y=-9(10)+4 = -86`

This is a match

The question uses the wording "ordered pair" `->` singular

So there is only 1 ordered pair we are required to find