nth term of arithmetic sequence Assessment

Find the 14th term of the arithmetic sequence -12, -3, 6, 15,...

• -105

• 105

• 114

• 117

Given the arithmetic sequence 11, 0, -11, -22...., which term is -121?

• 11th term

• 12th term

• 13th term

• 14th term

What is the common difference of the arithmetic sequence 2x, 4x, 6x, 8x...?

• 2x²

• 2x

• x

• 2

Given a₁= -5, a_n= -50, and d= -3, what is n?

• 14

• 15

• 16

• 17

Which of the following arithmetic sequences has -4 as the common difference?

• 20, 16, 12, 6

• -1, -5, -9, -13

• 3, -6,-9, -12, -15

• 4, 8, 12, 16, 20