Problem 1AYU: In a(n) _________ sequence, the difference between successive terms is a constant. Problem 2AYU: True or False For an arithmetic sequence whose first term is and whose common difference is d, the... Problem 3AYU: If the 5th term of an arithmetic sequence is 12 and the common difference is 5, then the 6th term of... Problem 4AYU: True or False The sum S n of the first n terms of an arithmetic sequence { a n } whose first term is... Problem 5AYU: An arithmetic sequence can always be expressed as a(n) _______ sequence. (a) Fibonacci (b)... Problem 6AYU: If is the nth term of an arithmetic sequence, the first term is _________.
(a) -2 (b) 0
(c) 5 (d)... Problem 7AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 8AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 9AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 10AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 11AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 12AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 13AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 14AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 15AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 16AYU: In Problems 7-16, show that each sequence is arithmetic. Find the common difference and write out... Problem 17AYU: In Problems 17-24, find the nth term of the arithmetic sequence { a n } whose initial term a 1 and... Problem 18AYU: In Problems 17-24, find the nth term of the arithmetic sequence whose initial term and common... Problem 19AYU: In Problems 17 – 24, find the nth term of the arithmetic sequence whose initial term a and common... Problem 20AYU: In Problems 17-24, find the nth term of the arithmetic sequence whose initial term and common... Problem 21AYU: In Problems 17-24, find the nth term of the arithmetic sequence whose initial term and common... Problem 22AYU: In Problems 17-24, find the nth term of the arithmetic sequence whose initial term and common... Problem 23AYU: In Problems 17-24, find the nth term of the arithmetic sequence whose initial term and common... Problem 24AYU: In Problems 17-24, find the nth term of the arithmetic sequence { a n } whose initial term a 1 and... Problem 25AYU: In Problems 25-30, find the indicated term in each arithmetic sequence.
Problem 26AYU: In Problems 25-30, find the indicated term in each arithmetic sequence.
Problem 27AYU: In Problems 25 30, find the indicated term in each arithmetic sequence. 90th term of 1,2,5.... Problem 28AYU: In Problems 25-30, find the indicated term in each arithmetic sequence. 80thtermof5,0,5,... Problem 29AYU: In Problems 25-30, find the indicated term in each arithmetic sequence. 80thtermof2, 5 2 ,3, 7 2... Problem 30AYU: In Problems 25-30, find the indicated term in each arithmetic sequence.
Problem 31AYU: In Problems 31-38, find the first term and the common difference of the arithmetic sequence... Problem 32AYU: In Problems 31-38, find the first term and the common difference of the arithmetic sequence... Problem 33AYU Problem 34AYU Problem 35AYU Problem 36AYU Problem 37AYU: In Problems 31-38, find the first term and the common difference of the arithmetic sequence... Problem 38AYU: In Problems 31-38, find the first term and the common difference of the arithmetic sequence... Problem 39AYU: In Problems 39-56, find each sum. 1+3+5++( 2n1 ) Problem 40AYU: In Problems 39-56, find each sum. 2+4+6++2n Problem 41AYU: In Problems 39-56, find each sum.
Problem 42AYU: In Problems 39-56, find each sum. 1+3+7++( 4n5 ) Problem 43AYU: In Problems 39-56, find each sum.
Problem 44AYU: In Problems 39-56, find each sum. 1+3+5++59 Problem 45AYU: In Problems 39 – 56, find each sum.
45.
Problem 46AYU: In Problems 39-56, find each sum.
Problem 47AYU: In Problems 39 – 56, find each sum.
47.
Problem 48AYU: In Problems 39-56, find each sum.
Problem 49AYU: In Problems 39-56, find each sum.
Problem 50AYU: In Problems 39-56, find each sum. 8+8 1 4 +8 1 2 +8 3 4 +9++50 Problem 51AYU: In Problems 39 56, find each sum. n=180(2n5) Problem 52AYU: In Problems 39-56, find each sum. n=1 90 ( 32n ) Problem 53AYU: In Problems 39-56, find each sum.
Problem 54AYU: In Problems 39-56, find each sum.
Problem 55AYU: In Problems 39-56, find each sum.
The sum of the first 120 terms of the sequence 14, 16, 18, 20, ...... Problem 56AYU: In Problems 39-56, find each sum. The sum of the first 46 terms of the sequence 2,1,4,7,... Problem 57AYU: Find x so that , , and are consecutive terms of an arithmetic sequence.
Problem 58AYU: Find x so that , and are consecutive terms of an arithmetic sequence.
Problem 59AYU: How many terms must be added in an arithmetic sequence whose first term is 11 and whose common... Problem 60AYU: How many terms must be added in an arithmetic sequence whose first term is 78 and whose common... Problem 61AYU: Drury Lane Theater The Drury Lane Theater has 25 seats in the first row and 30 rows in all. Each... Problem 62AYU: Football Stadium The corner section of a football stadium has 15 seats in the first row and 40 rows... Problem 67AYU: Seats in an Amphitheater An outdoor amphitheater has 35 seats in the first row, 37 in the second... Problem 64AYU: Constructing a Brick Staircase A brick staircase has a total of 30 steps. The bottom step requires... Problem 69AYU: Salary If you take a job with a starting salary of 35,000 per year and a guaranteed raise of 1400... Problem 68AYU: Stadium Construction How many rows are in the corner section of a stadium containing 2040 seats if... Problem 63AYU: Creating a Mosaic A mosaic is designed in the shape of an equilateral triangle, 20 feet on each... Problem 65AYU: Cooling Air As a parcel of air rises (for example, as it is pushed over a mountain), it cools at the... Problem 66AYU Problem 70AYU: Make up an arithmetic sequence. Give it to a friend and ask for its 20th term.
Problem 71AYU: Describe the similarities and differences between arithmetic sequences and linear functions.
Problem 72AYU: Problems 72-75 are based on material learned earlier in the course. The purpose of these problems is... Problem 73AYU Problem 74AYU: Problems 72-75 are based on material learned earlier in the course. The purpose of these problems is... Problem 75AYU: Problems 72-75 are based on material learned earlier in the course. The purpose of these problems is... format_list_bulleted