Exploring Arithmetic Progressions Quiz

What is the 10th term of an arithmetic progression where the first term is 3 and the common difference is 5?

• 48

• 53

• 55

• 58

Find the sum of the first 15 terms of an arithmetic progression where the first term is 7 and the common difference is 3.

• 345

• 360

• 375

• 420

In an arithmetic progression, the 5th term is 20 and the 10th term is 35. What is the common difference?

• 2

• 3

• 4

• 5

Which of the following is an example of an arithmetic progression in real life?

• The growth of bacteria in a petri dish

• The sequence of even numbers

• The Fibonacci sequence

• The sequence of prime numbers

If the first term of an arithmetic progression is 12 and the common difference is -2, what is the 8th term?

• -2

• 0

• 2

• 4

Calculate the sum of the first 20 terms of an arithmetic progression where the first term is 5 and the last term is 50.

• 550

• 575

• 600

• 625

What is the common difference of an arithmetic progression if the 3rd term is 15 and the 7th term is 27?

• 2

• 3

• 4

• 5

Which of the following sequences is an arithmetic progression?

• 2, 4, 8, 16, 32

• 3, 6, 9, 12, 15

• 1, 1, 2, 3, 5

• 5, 10, 20, 40, 80

If the sum of the first 10 terms of an arithmetic progression is 150 and the first term is 5, what is the common difference?

• 1

• 2

• 3

• 4

• 2.22

Graphing an arithmetic sequence on a coordinate plane results in which type of graph?

• A parabola

• A hyperbola

• A straight line

• A circle