Find the missing terms in the following arithmetic or geometric sequences. a. 26, 162 b. ___,...
Find the missing terms in the following arithmetic or geometric sequences. a. 1,2, 16 b. 243, 81, 9, -- a. Complete the sequence with the correct terms. 1,2, 0 -16 (Simplify your answers.) b. Complete the sequence with the correct terms. 243, 81, 90 (Simplify your answers.)
7. Find the next two terms of each geometric sequence. a.-3.9. - 27. 81.... b. I. -1.1.-1.1. - 1.... 8. Find the first five terms of the geometric sequence for which ,- -2 and 3. 9. Find , for the geometric sequence 60, 30, 15.... 10. Write an equation for the nth term of the geometric sequence 4, 8, 16,... 11. The second term in a geometric sequence is -2 and the third term is-6. Find an equation for the...
Find the missing terms of the following geometric sequence. Assume all terms are positive. (Hint The geometric mean of the first and fifth terms is the third term.) 2.5,202.5,. (Type integers or decimals) Find the missing terms of the following geometric sequence. Assume all terms are positive. (Hint The geometric mean of the first and fifth terms is the third term.) 2.5,202.5,. (Type integers or decimals)
Find the common difference of an arithmetic sequence Question Which of the following sequences is an arithmetic sequence? Select all correct answers. Select all that apply: 3,0, -3, -6, -9, -12,... O 6, 11, 16, 21, 16, 11, ... -2, 2, 6, 10, 14, 18,... 03, -4,4-5, 6, -7,-8,... O 4.-12, -16, - 24, -30, 36. ... FEEDBACK MOR
can someone explain those questions and answer please? Identify the following sequences as arithmetic, geometric or neither. a. -1,-5,-9,-13,... b. 2,-4,8,-16,... Write out the first 4 terms of the recursive definition given below. a, = 2,0.. = cos(ra,) Determine the sum of the odd Integers from 1 to 999.
Need Help with this question from PreCal Check whether the sequence is arithmetic, geometric, or neither. If the sequence is geometric, find the common ratio r. If the sequence is arithmetic, find the common difference d. 28, 14, 7, Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The sequence is geometric with a common ratio of : (Type an integer or a fraction.) OB. The sequence is arithmetic with...
Show that the sequence is arithmetic. Find the comm {Cn} = {9-2n} Show that the sequence is arithmetic. d=CH-CH-1 = (9 - 2n) - ( ) (Simplify your answers.) What is the value of the common difference? What is the value of the first term? What is the value of the second term? What is the value of the third term? What is the value of the fourth term? Write out the sum. (k+7) k=1 Find the first second, and...
13 which of the following sequences are summable? I the sequence is Geometric find the vare of the sums Ę an. Justify your answer! KEO a (b Bk = 743 +34 +1 9 +11K²+379 ak=
Find the sum of the first 12 terms for the following arithmetic sequence. az = 8, 24 = 16 Determine the sum of the first 8 terms of the geometric sequence. 4,16, 64, ...
Find the sum of the first 12 terms for the following arithmetic sequence. a2 = 8, a4 = 16 Determine the sum of the first 8 terms of the geometric sequence. 4,16, 64, ...