Write a recursive formula for the following arithmetic sequence:
-3,3,9,15

a1=
an= for n is greater then or equal to 2

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

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