If y = 9x − 7, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

{(0, −7), (1, 2), (−1, −16)}
{(−7, 0), (2, 1), (−16, −1)}
{(1, 9), (2, 7), (3, 16)}
{(7, 9), (8, 10), (9, 11)}

Question

If y = 9x − 7, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

 {(0, −7), (1, 2), (−1, −16)}
 {(−7, 0), (2, 1), (−16, −1)}
 {(1, 9), (2, 7), (3, 16)}
 {(7, 9), (8, 10), (9, 11)}

anonymous · Answer

do u have a guesss?

anonymous · Answer

no i kinda need help

anonymous · Answer

put x=0in y=9x-7
find y
similarly try for others

anonymous · Answer

oh ok. . well plug the value of x in by using the x of the coordinates. if all three x vavalue by using the rule, it is your answer

anonymous · Answer

the answer

anonymous · Answer

the answer, in this case, would be your first option