What is the next number in the following sequence 14 21 28?

The number that comes next in the sequence given is -42.

What is the 19th term in the arithmetic sequence?

The 19th term: -8. Sum of the first 19 terms: 190.

What is the next number in the following sequence 7 21 28?

The numbers are all multiples of 7 in order. 7, 14, 21, 28, 35. The next number is 42.

How do you find the next sequence?

First, find the common difference for the sequence. Subtract the first term from the second term. Subtract the second term from the third term. To find the next value, add to the last given number.

What is the 28th term of the arithmetic sequence?

Explanation: To calculate the ‘sum to n terms’ of an arithmetic sequence use: Sn=n2[2a+(n−1)d] the common difference d , is required. 28th term = a + (n-1)d = 12 +27d =255 , hence 27d = 243.

What is the next number in the sequence 1 2 3 4?

Step by step solution of the sequence is Series are based on square of a number 1 = 12, 4 = 22, 9 = 32, 16 = 42, 25 = 52 ∴ The next number for given series 1, 2, 3, 4, 5 is 6 ∴ Next possible number is 62 = 36

How do you find the next term in arithmetic sequence?

Arithmetic Sequence. This is a type of number sequence where the next term is found by adding a constant value to its predecessor. When the first term, denoted as x 1, and d is the common difference between two consecutive terms, the sequence is generalized in the following formula: x n = x 1 + (n-1) d. where;

How do you find the pattern of a number sequence?

Identify the pattern of the sequence by finding the difference between two consecutive terms. 44 – 36 = 8 and 20 – 12 = 8. The pattern of the sequence is, therefore, the addition of 8 to the preceding term. n = 20 + 8 = 28. What are the Types of Number Sequence?

What is the pattern of the number sequence 4444 – 36 and 20-12?

44 – 36 = 8 and 20 – 12 = 8. The pattern of the sequence is, therefore, the addition of 8 to the preceding term. n = 20 + 8 = 28. What are the Types of Number Sequence? There are many number sequences, but the arithmetic sequence and geometric sequence are the most commonly used ones. Let’s see them one by one.