Sequences and Series

What is the next term in the sequence 1, 4, 9, 16, 25, ...?

• 34
• 36
• 39
• 41

Tags

CCSS.HSF.BF.A.2

• 2 + 6 + 10 + 14
• -2 + 2 + 6 + 10
• 4 + 8 + 12 + 16
• 2 + 6 + 10 + 14 + ...

What type of series is
32 + 16 + 8 + 4 + 2 + 1

• Finite Arithmetic
• Finite Geometric
• Infinite Arithmetic
• Infinite Geometric

Tags

CCSS.HSF.BF.A.2

• 128
• 131
• 242
• 243

What is the rule for the nth term of the arithmetic sequence with a fourteenth term of 9 and a common difference of 2?

• 2n + 11
• 2n – 9
• 2n – 19
• 2n + 11

Tags

CCSS.HSF.BF.A.2

What is the sum of the first 50 terms of the series 2 + 17 + 32 + 47 + ...?

• 1,600
• 18,235
• 18,475
• 19,125

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

What is the rule for the nth term of the geometric sequence with third term –12 and common ratio 3

• –(⁴/₃)(3)^n-1
• –(³/₄)(3)^n-1
• –4(3)^n-1
• –(¹/₃)(3)^n-1

Tags

CCSS.HSF.BF.A.2

• 11.74
• 13.32
• 29.97
• 39.96

Tags

CCSS.HSA.SSE.B.4

• –25
• 25
• 30
• The series has no sum

• -25
• 25
• 30
• The series has no sum