1. Let A, B, and C be sets. Use the already established formula that for any two sets S, and S2, |S, U S2| = |S1| + |S2| - |Si n Sy| to establish that
|AU BUC| = |A| + |B] + CL - |An BIHACIH B C An Bnci​

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

47

step-by-step explanation:

c(x)= 6x + 3

step-by-step explanation: