WebThe correct answer is n²+3. Explanation: We find the first differences between terms: 7-4=3; 12-7=5; 19-12=7; 28-19=9. Since these are different, this is not linear. We now find the second differences: 5-3=2; 7-5=2; 9-7=2. Since these are the same, this sequence is quadratic. We use (1/2a)n², where a is the second difference: (1/2*2)n²=1n². WebWhat is the rule of1 4 9 16? 1, 4, 9, 16, 25, 36, 49… And now find the difference between consecutive squares: 1 to 4 = 3 4 to 9 = 5 9 to 16 = 7 16 to 25 = 9 25 to 36 = 11 … Which number should come next at the end of the series 1 4 9 16? Hence, the series is the square of natural numbers ⇒1 2, 2 2, 3 2, 4 2,.....
Solved For each sequence given below, find a closed - Chegg
WebA recursive definition (sometimes called an inductive definition) for a sequence \((a_n)_{n\in\N}\) consists of a recurrence relation: an equation relating a term of the sequence to previous terms (terms with smaller index) and an initial condition: a list of a few terms of the sequence (one less than the number of terms in the recurrence relation). WebFind a formula for the nth term, an, of the sequence assuming that the indicated pattern continues. {1/4, -4/9, 9/14, -16/19,...} an= This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. linear regression assumptions test in python
What is the nth term of 3 8 15 24 and 35? - Answers
Web9 sep. 2024 · Just follow below steps to calculate arithmetic sequence and series using common difference calculator. The steps are: Step #1: Enter the first term of the sequence (a) Step #2: Enter the common difference (d) Step #3: Enter the length of the sequence (n) Step #4: Click "CALCULATE" button. Soon after clicking the button, our arithmetic … Web20 dec. 2024 · what is the nth term in sequence 1, 4, 9, 16, 25... what is the value of the tenth term in the sequence above asked by meee. December 20, 2024. 1 answer. These are just the perfect squares: a_n = n^2. answered by oobleck. December 20, 2024. Answer this Question. Your Name. Your Answer. Web21 nov. 2024 · Method-1: Java Program to Print Series 1 4 9 16 25 36 …N By Using For Loop Approach: Create Scanner class object. Ask the user to enter a number. Run a for loop from i=1 to i<=n and print i*i. Program: import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); linear regression backward elimination