Geometric Means

A geometric sequence with an EVEN number of jumps has more than one solution.

• True

• False

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Which of the following three numbers are geometric means of 6, ______, _______, _______, 486?

• 126, 246, 366

• 18, 54, 162

• 36, 216, 326

• 24, 48, 192

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

Which of the following two numbers are geometric means of 3, ______, _______, 192?

• 66, 129

• 18, 98

• 15, 75

• 12, 48

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Which of the following four numbers are geometric means of 2, ______, _______, _______, _______, 64?

• 4, 10, 28, 40

• 4, 8, 16, 32,

• 4, 8, 12, 20

• 8, 14, 20, 32

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Which of the following three numbers are geometric means of 5, ______, _______, ______, 80?

• 10, -20, 40

• -10, 20, -40,

• 20, 40, 60

• 25, 50, 75

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Which of the following four numbers are geometric means of 1, ______, _______, ______, ______, 3,125?

• -5, 25, -125, 625

• 10, 50, 250, 2525

• 5, 25, 125, 625

• 25, 250, 1250, 2,125

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2