Which of the following relations represents a function? Question 4 options:

{(–1, –1), (0, 0), (2, 2), (5, 5)}

{(0, 3), (0, –3), (–3, 0), (3, 0)}

{(–2, 4), (–1, 0), (–2, 0), (2, 6)}

None of these

The first option

Step-by-step explanation:

A function is where one input only has one output, in the other options we can see inputs having different outputs, 0,3 and 0-3 in the second and in the third -2,4 and -2,0.

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation: