Mathematics 10 FIRST QUARTER TEST PART 2

-4 + ( -7 ) + 8

The sequence with terms obtained by using a common ratio.

• Arithmetic Sequence

• Geometric Sequence

• Geometric Means

• Geometric Series

Is the number multiplied to the previous term to find the next term in a geometric sequence

• common difference

• comoon ratio

• ratio

• common ratio

The geometric means are the terms between the two given terms of a arithmetic sequence.

• True

• False

• Not sure

The common ratio is the number multiplied to the next term to find the previous term in a geometric sequence.

• True

• False

• Not Sure

The sequence with terms obtained by using a common ratio is called geometric sequence.

• True

• False

• Not sure

The sum of the terms in an arithmetic sequence is known as the geometric series.

• True

• False

• Not sure

The sum of terms of the geometric sequence is called the geometric means

• True

• False

• Not sure

1.What is the common ratio in a geometric progression 1, 3, 9, 27… ?

• 2

• 3

• 4

• 5

Insert 3 geometric means between ½ and 8/81.

• 1/3, 2/9. 4/27

• 3/2, 9/2, 27/2

• -1/3, -2/9, -4/27

• -3/2, -9/2, -27/2