The table shows y as a function of x. Suppose a point is added to this table. Which choice gives a point that preserves the function? A) (7, 9) B) (2, −1) C) (−8, −3) D) (−6, −2)

See explanation

Step-by-step explanation:

Assuming the missing table is the one shown in the attachment,.

For the table to represent a function, none of the first coordinates must repeat.

From the given options, the only point whose first coordinate belong to the table is (-6,-2).

Apart from this point, the other three points can be added to the table and the table will still represent a function.

If this is actually your diagram, then the correct answers are: A) (7, 9) B) (2, −1) C) (−8, −3)

sorry, i can't understand your question. will later if you describe more clearly!

: )