sequence 4 5 6 sum =10
sequecnce 0 5 10 sum=10
An arithmetic sequence.
The following formula generalizes this pattern and can be used to find ANY term in an arithmetic sequence. a'n = a'1+ (n-1)d.
The 90th term of the arithmetic sequence is 461
The difference between successive terms in an arithmetic sequence is a constant. Denote this by r. Suppose the first term is a. Then the nth term, of the sequence is given by t(n) = (a-r) + n*r or a + (n-1)*r
A quadratic sequence is when the difference between two terms changes each step. To find the formula for a quadratic sequence, one must first find the difference between the consecutive terms. Then a second difference must be found by finding the difference between the first consecutive differences.
An arithmetic sequence.
The following formula generalizes this pattern and can be used to find ANY term in an arithmetic sequence. a'n = a'1+ (n-1)d.
To find the number of terms in the arithmetic sequence given by 1316197073, we first identify the pattern. The sequence appears to consist of single-digit increments: 13, 16, 19, 20, 73. However, this does not follow a consistent arithmetic pattern. If the sequence is intended to be read differently or if there are specific rules governing its formation, please clarify for a more accurate answer.
To find the sum of the first 28 terms of an arithmetic sequence, you need the first term (a) and the common difference (d). The formula for the sum of the first n terms (S_n) of an arithmetic sequence is S_n = n/2 * (2a + (n - 1)d). Once you have the values of a and d, plug them into the formula along with n = 28 to calculate the sum.
The 90th term of the arithmetic sequence is 461
To find the common difference in this arithmetic sequence, we need to identify the differences between consecutive terms. The terms given are 3x, 9y, 6x, 5y, 9x, y, 12x-3y, and 15x-7. Calculating the differences, we find that the common difference is not consistent across the terms, indicating that this sequence does not represent a proper arithmetic sequence. Therefore, there is no single common difference.
The difference between successive terms in an arithmetic sequence is a constant. Denote this by r. Suppose the first term is a. Then the nth term, of the sequence is given by t(n) = (a-r) + n*r or a + (n-1)*r
To find the missing terms in the arithmetic sequence 8, 11, 14, 17, we first identify the common difference. The difference between consecutive terms is 3 (11 - 8 = 3, 14 - 11 = 3, 17 - 14 = 3). Therefore, the terms before 8 can be calculated by subtracting 3: 5 (8 - 3) and 2 (5 - 3). The complete sequence is 2, 5, 8, 11, 14, 17.
i dont get it
27,33,39
Given that the second differences of the sequence are a constant 2, the sequence can be modeled as a quadratic function. The general form of a quadratic sequence is ( an^2 + bn + c ). With the fourth term being 27 and the fifth term being 39, we can set up equations to find the coefficients. Solving these, we find that the first three terms of the sequence are 15, 21, and 27.
A quadratic sequence is when the difference between two terms changes each step. To find the formula for a quadratic sequence, one must first find the difference between the consecutive terms. Then a second difference must be found by finding the difference between the first consecutive differences.