Mathematics 10 LONGQuiz

Which of the following shows a pattern?

• 3, 2, 3, 2, 3, 2

• 5, 7, 2, T, 6, Y

• A, G, M, T, 0, 9

• smooth, long, wall, sing

What is the sequence where every term after the first is obtained by adding a constant called the common difference?

• Arithmetic sequence

• Geometric sequence

• Fibonacci sequence

• Harmonic sequence

The first and last terms of a finite arithmetic sequences are called ____________.

• Arithmetic means

• Geometric Means

• Arithmetic extremes

• Geometric Extremes

If common ratio is to geometric sequence, then common difference is to ______________.

• Arithmetic sequence

• Geometric sequence

• Fibonacci sequence

• Harmonic sequence

It is the sum of the terms of a sequence.

• mean

• sequence

• nth term

• series

Which of the following is a formula for arithmetic series?

• 𝑆𝑛=1/2(𝑎1+𝑎𝑛)

• 𝑆𝑛=𝑛/2(𝑎1+𝑎𝑛)

• 𝑆𝑛=1/2(𝑎1+𝑑)

• 𝑆𝑛=𝑛/2(𝑎1+𝑑𝑎𝑛)

What is the sequence where each term after the first is obtained by multiplying the preceding term by a nonzero constant called the common ratio?

• Arithmetic sequence

• Geometric sequence

• Fibonacci sequence

• Harmonic sequence

This refers to the number that is being multiplied to obtain a geometric sequence.

• Number of Terms

• Common Difference

• Common Denominator

• Common Ratio

What operation is used in obtaining the next terms in a geometric sequence?

• Addition

• Multiplication

• Division

• Subtraction

The first and last terms of a finite geometric sequences are called ____________.

• Arithmetic means

• Geometric Means

• Arithmetic extremes

• Geometric Extremes