(04.01 MC) If y = 7x − 5, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? (5 points)

{(−5, 0), (9, 2), (−26, −3)}

{(2, 7), (1, 6), (3, 13)}

{(0, −5), (2, 9), (−3, −26)}

{(1, 3), (6, 18), (8, 15)}

9514 1404 393

  {(0, −5), (2, 9), (−3, −26)}

Step-by-step explanation:

You only need to try the first point in each set to eliminate the wrong answers.

a: 7(-5)-5 = -40 ≠ 0

b: 7(2)-5 = 9 ≠ 7

c: 7(0)-5 = -5 . . . matches given point

d: 7(1)-5 = 2 ≠ 3

The third choice is the correct one: {(0, −5), (2, 9), (−3, −26)}.

a

step-by-step explanation:

the answer is a