The ordered triple for point U is (- 1, 5, 0) . To graph this point in three-dimensional coordinate space, do the following From the origin , move back 1 units , rightunits, and down units.

This is spanish not math

To find the answer you need to plug in each individual ordered pair matching up the number with the variable. the answer is (6,2) since if you plug it in the equation becomes 2 = 6 - 4, which ends up 2 = 2. since the final equation is true, then (6,2) must be the answer.