Which of the following is not a function? V
x
y
y = 3x2 - 6x + 4
x
-2
y
0
O {(3, 4), (6,5),
(7,9), (9, 15)
1
3
2
4
O
1
3
2
5
2
4
3
9
3
7

Adice is rolled 5 times. how many possible rolls are there? ( determine the number of outcomes using only the fundamental counting principal ) omg bruh can someone me.

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?