Arithmetic & Geometric Sequences Quiz

Determine if the sequence is arithmetic, geometric or neither: {3, 5, 7, 9,...}

• Arithmetic

• Geometric

• Neither

Determine if the sequence is arithmetic, geometric or neither: {5, 10, 12, 30,...}

• Arithmetic

• Geometric

• Neither

Determine if the sequence is arithmetic, geometric or neither: {2, 6, 18, 54,...}

• Arithmetic

• Geometric

• Neither

Determine if the sequence is arithmetic, geometric or neither: {-10, 20, -40, 80,...}

• Arithmetic

• Geometric

• Neither

Determine if the sequence is arithmetic, geometric or neither: {-4, -7, -10, -13,...}

• Arithmetic

• Geometric

• Neither

Determine the common difference (d) or the common ratio (r) in the sequence {11, 13, 15,...}.

• d = 2

• r = 2

• d = -2

• r = -2

Determine the common difference (d) or the common ratio (r) in the sequence {2/3, 2, 6,...}.

• d = 4

• r = 4

• d = 3

• r = 3

Determine the common difference (d) or the common ratio (r) in the sequence {5, -10, 20,...}.

• d = 10

• r = 2

• r = -2

• d = 2

Determine the common difference (d) or the common ratio (r) in the sequence {-1, -4, -7,...}.

• d = 3

• d = -3

• r = 4

• r = -3

Determine the common difference (d) or the common ratio (r) in the sequence {-23, -37, -51,...}.

• d = 14

• d = -14

• r = 14

• r = -14