For each sequence, find the first 4 terms and the 10th term. a) n2+ 3

...
b) 2n2
...

( a )

First 4 terms are 4,7,12,19 and the 10th term is 103.

( b )

First 4 terms are 2,8,18,32 and the 10th term is 200.

Step-by-step explanation:

We are given both general term of sequence:

Let's get to the first sequence.

( a )

We are given:-

To find first 4 terms, substitute n = 1,2,3,4 in.

Therefore:-

Therefore, first 4 terms are 4,7,12,19.

Next, to find the 10th term, just substitute n = 10.

And we're done for part a!

( b )

We are given:-

Do the same, substitute n = 1,2,3,4 in.

Therefore, first 4 terms are 2,8,18,32.

Next, find the 10th term, substitute n = 10 in.

Thus, the 10th term is 200.

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: