Which is a function? O {(-2,4), (7,4), (-6,8). (-2.8), (1,1)

0 (7.9). (13.-2). (8.4). (7.0), (4,12)

O {(-3,5), (1.4). (3.7). (1.7), (4.9)}

o [(2.1). (-1.7). (6.-2). (10.3). (-6.0}}

Diahheria ear wax blood clots and worm

Step-by-step explanation:

take out a diahheria stain and rub it on some ear wax and blood clot and worm

choose the first

Step-by-step explanation:

When h=0, T is the highest (because the temperature is highest at noon)

And knowing that the temperature difference in the world cannot exceed 60 degrees in a day, only the first choice is common sense.