Question

If y − 3 = 3x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

(Thanks in advance)

Answer 1

The first chocie (0,3), (1,6), (2,9)

Explanation:

Just plug each point into the equation and see if it is correct.

y-3 = 3x

for (0,3) --> 3-3=3(0) -->0 = 0 true

for (1,6) --> 6-3 = 3(1) --> 3=3 true

fpr (2,9) -->9-3 = 3(2) --> 6=6 true