Synthetic Division x^3+9x^2-11x-13

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

answer:  

123455421

step-by-step explanation: easy

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

c. (3,2,6) is the answer.