Question:Find the nth term of this quadratic sequence 3,11,25,45? Answer:The first differences are 8, 14, 20. The second differences are 6. Half of 6 is 3, so the first term of the sequence is 3n^2. If you subtract 3n^2 from the sequence you get 0,-1,-2,-3 which has the...
What is the nth term of a sequence? Answer and Explanation: There are two main types of sequences/progressions. Arithmetic Sequence - The difference between any two consecutive terms is the same for all... Learn more about this topic: ...
Answer Step by step video, text & image solution for The nth term of an A.P. is 6n+2. Find the common difference. (x in N) by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams.Updated on:21/07/2023 ...
How do you find the first 5 terms of a sequence when given a formula for the nth term? What is the nth term for the sequence 1, 4, 9, 16, 25, ...? Find the recursive rule for the nth term of the following sequence: 7, 11, 15, 19...
first term (a) common difference (d) nth term (a n ) sum of the first n terms (s n ) all three terms represent the property of arithmetic progression. we will learn more about these three properties in the next section. first term of ap the ap can also be written in terms of ...
Find a formula for the {eq}n {/eq}th term of the sequence in terms of {eq}n {/eq}. {eq}1, 0, 1, 0, 1, \dots {/eq} General Expression The general expression or the formula for the nth term, {eq}a_n {/eq}, of a sequence {eq}S_n = a_1, a...
Find the sum upto the nth term of the series (1+3) + (5+7+9+11) + (13 +15+17+19+21+23)+… .
While each functional group of parrotfish (grazers, scrapers, excavators) is important to the resilience and long-term maintenance of coral reefs, only the latter two have significant impacts on reef bioerosion, and excavators contribute to a much larger extent than scrapers (Bellwood and Choat, ...
In summary, to find the coefficient for the nth term of Tn(x) for sqrt[x] centered at a=1, you can use the Taylor series formula with a=1 and f(x) = sqrt[x], which results in the formula Tn(x) = sqrt[1] + 1/2(x-1) - 1/4(x-1)^2/2! + 3/8(...
The formula to find the nth term of an arithmetic progression is given by,an= a + ( n – 1 ) dwhere an = nth term,a = first term,n = position of the termd = common differenceNth Term of Arithmetic ProgressionThe formula an = a + ( n – 1 ) d is used to get the general...