Podcast
Questions and Answers
What is the term used to describe an individual item in a sequence?
What is the term used to describe an individual item in a sequence?
- Term (correct)
- Factor
- Element
- Value
Which of the following represents the general formula for a linear sequence?
Which of the following represents the general formula for a linear sequence?
- T_n = c/n
- T_n = n^2 + c
- T_n = d^2 + n
- T_n = dn + c (correct)
How is the common difference in a sequence defined?
How is the common difference in a sequence defined?
- The average of all terms
- The difference between any term and the previous term (correct)
- The product of the first and second terms
- The sum of all terms
What does the variable 'd' represent in the formula T_n = dn + c?
What does the variable 'd' represent in the formula T_n = dn + c?
Which statement about linear sequences is correct?
Which statement about linear sequences is correct?
If the first term of a sequence is 2 and the common difference is 3, what is the fifth term?
If the first term of a sequence is 2 and the common difference is 3, what is the fifth term?
If the third term of a linear sequence is 11 and the common difference is 2, what is the first term?
If the third term of a linear sequence is 11 and the common difference is 2, what is the first term?
Which of the following formulas would NOT describe a linear sequence?
Which of the following formulas would NOT describe a linear sequence?
What is the common difference if the first term is 5 and the fourth term is 20 in a linear sequence?
What is the common difference if the first term is 5 and the fourth term is 20 in a linear sequence?
In a sequence defined by T_n = 3n + 4, what is the value of T_2?
In a sequence defined by T_n = 3n + 4, what is the value of T_2?
If the common difference of a linear sequence is negative, what effect does it have on the sequence?
If the common difference of a linear sequence is negative, what effect does it have on the sequence?
What can be concluded if the common difference 'd' in a sequence is zero?
What can be concluded if the common difference 'd' in a sequence is zero?
If a linear sequence has a first term of 7 and a common difference of -2, what is the equation for the n-th term of that sequence?
If a linear sequence has a first term of 7 and a common difference of -2, what is the equation for the n-th term of that sequence?
In a linear sequence where the 4th term is 16 and the common difference is 3, what is the formula for the sequence?
In a linear sequence where the 4th term is 16 and the common difference is 3, what is the formula for the sequence?
Given the sequence defined by the formula T_n = 5n - 4, what is the 10th term in the sequence?
Given the sequence defined by the formula T_n = 5n - 4, what is the 10th term in the sequence?
What is the common difference in the sequence defined by T_n = 7 - 4(n - 1)?
What is the common difference in the sequence defined by T_n = 7 - 4(n - 1)?
A linear sequence is defined such that T_1 = 10 and T_6 = 10. What can be inferred about the common difference?
A linear sequence is defined such that T_1 = 10 and T_6 = 10. What can be inferred about the common difference?
If the 2nd term of a linear sequence is 5 and the common difference is d = -1, what is the 5th term?
If the 2nd term of a linear sequence is 5 and the common difference is d = -1, what is the 5th term?
If the general formula of a sequence is given by $T_n = 4n - 3$, what is the common difference?
If the general formula of a sequence is given by $T_n = 4n - 3$, what is the common difference?
In a linear sequence where the first term is 8 and the fifth term is 24, what is the common difference?
In a linear sequence where the first term is 8 and the fifth term is 24, what is the common difference?
If a sequence is defined by the formula $T_n = 2n + 7$, which term equals 15?
If a sequence is defined by the formula $T_n = 2n + 7$, which term equals 15?
Given the sequence defined by $T_n = -2n + 5$, what is the 10th term in the sequence?
Given the sequence defined by $T_n = -2n + 5$, what is the 10th term in the sequence?
What is the fourth term in a linear sequence defined by $T_n = 3n - 1$?
What is the fourth term in a linear sequence defined by $T_n = 3n - 1$?
For a sequence with a first term of 5, third term of 11, and sixth term of 20, what is the common difference?
For a sequence with a first term of 5, third term of 11, and sixth term of 20, what is the common difference?
