Arithmetic
This is the value of the 60th term when the 1st term is 5 and the common difference is -5.
What is -290?
The explicit formula for the arithmetic sequence: 2, 6, 10, 14, 18.......
What is f(n) = 4n - 2 or f(n) = 4(n-1) + 2
This is the value of the 10th term when the 1st term is 1 and the common ratio is 3.
What is 19 683?
The value of the 1st term when the 23rd term is 36 and the common difference is 2.
What is -8?
The explicit formula for the arithmetic sequence: -1, 2, 5, 8, 11
What is f(n) =3n - 4 or f(n) = 3(n-1) - 1
This is the value of the first term when the 5th term is 512 and the common ratio is 4.
What is 2
This is the value of the 36th term when the 6th term is 11, the 18th term is 47, and the common difference is 3.
What is -4?
The explicit formula for the sequence 3, 9, 27, 81,......
What is f(n) = 3n or f(n) = 3 * 3n-1
Find the missing term in the following Arithmetic sequence. -13, ___ ,-27
What is -7?
This is the term number for the value of 81 when the first term is 3, the common ratio is 3, and n – 1 = 3.
What is 4?
This is the value of the 125th term when the 10th term is 15 and the 11th term is 27.
What is 1395?
The explicit formula for the sequence: -16, -25, -34, -43, -52 Find the value of the tenth term
What is f(n)= -7 - 9n or f(n) = -9(n-1) - 16,
f(10) = -97
Find the missing terms in the following Arithmetic sequence. 10, ____, ____ , _____, 26
What is 14, 18, 22?
This is the common ratio when the 1st term is 2 and the 3rd term is 72.
What is 6?
The explicit formula for the sequence 2, 8, 32, 128, ....... What is the value of the 10th term?
What is f(n) = 1/2 * 4n or f(n) = 2 * 4n-1,
f(10) = 524 288
Find the missing terms in the following geometric sequence. 4, ___ , _____, _____, 324
What is 12, 36, 108?
This is the value of the 10th term when the 2nd term is 6 and the 3rd term is 18.
What is 39 366