Mathematics: Which set of ordered pairs has point symmetry with respect to the origin (0, 0)? (9, 2), (-9, 2) (9, 2), (-9, -2) (9, 2), (9, -2) (9, 2), (2, 9)

Which set of ordered pairs has point symmetry with

Ответ:

ksanquist8896

13.03.2022

The answer is the second option, which is: (9, 2), (-9, -2)

The explanation for this answer is shown below:

By definition, a set of ordered pairs that has point symmetry with respect to the origin (0,0) , has the following form: (a,b), (-a,-b). Therefore, as you can see in the options shown in the problem, the only set of ordered pair that has the form mentioned before is: (9,2), (-9,-2)