subscript notation for sequences

Which of the following are true about the sequence u = {-2, 3, 5, 8, 10}? Select ALL correct answers.

• $u_3\ =\ 5$

• $u_8=\ 4$

• $u_5\ =\ 3$
  

• $u_{2+1}\ =\ 8$

Which of the following are true about the sequence w = {-1, 2, 3, 6, 8}? Select ALL correct answers.

• w₃ = 3_

• w₆ = 6

• w₄ = 8

• w₄₊₁ = 6

Which of the following are true about the sequence r = {-2, 3, 5, 7, 8}? Select ALL correct answers.

• r₂ = 3

• r₃ = 2

• r₁ = 8

• r_2-1 = 3

Which of the following are true about the sequence n = {-5, 3, 4, 7, 9}? Select ALL correct answers.

• n₄ = 7

• n₉ = 5

• n₅ = 9

• n₃₊₁ = 7

Which of the following are true about the sequence k = {-2, 3, 5, 8, 9}? Select ALL correct answers.

• k₃ = 5

• k_-2 = 1

• k₁ = 5

• k₂₊₁ = -2

Which of the following are true about the sequence h = {-1, 2, 3, 7, 7}? Select ALL correct answers.

• h₃ = 3

• h₇ = 4

• h₂ = 3

• h_2-1 = 3

Which of the following are true about the sequence j = {-2, 5, 5, 7, 10}? Select ALL correct answers.

• j₂ = 5

• j₁₀ = 5

• j₅ = -2

• j₃₊₁ = 7

Which of the following are true about the sequence y = {-1, 4, 4, 6, 10}? Select ALL correct answers.

• y₁ = -1

• y₄ = 2

• y₄ = 4

• y₄₊₁ = 10

Which of the following are true about the sequence d = {-3, 3, 5, 7, 8}? Select ALL correct answers.

• d₂ = 3

• d_-3 = 1

• d₅ = 8

• d₂₊₁ = 3

Which of the following are true about the sequence m = {-1, 1, 3, 6, 7}? Select ALL correct answers.

• m₅ = 7

• m₆ = 4

• m₄ = 3

• m₂₊₁ = 3